Penguin® Power Filters

Product No. PF0100B
Find a Store In Stock

All Penguin® BIO-Wheel® Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration.

Convenient Penguin Rite-SizeTM Filter Cartridges come ready to use with each filter...ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster-acting Black Diamond® Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO-Wheel - proven best at removing toxic ammonia and nitrite.

All BIO-Wheel filters feature Noise-Reducing Two-Piece Vented Covers, and Adjustable Mid-Level Intake Strainers.

The Penguin® 75 BIO-Wheel® Power Filter brings Penguin's 3-stage filtration technology to aquariums up to 10 gallons. The 75 is ideal for new aquariums as well as establish tanks in need of an upgrade.

Penguin® Power Filters is rated 3.1 out of 5 by 156.
Rated 3 out of 5 by from comparatively noisy, works pretty well in a different room with closed door. I bought a used 300 when I returned to aquariums from outdoor ponds. The biowheels were missing and the impeller shaft was quite worn and allowed the magnet spindle to bang around, but it was dirt cheap and worked well enough in conjunction with the under gravel system to keep the tank clean. When I decided to set up a second tank I bought a 200 and a 100. Both have covers that ratled from day one. The front covers over the wheels barely hang on and are frequently jostled off their mount points. Still, they also a decent job of keeping the tanks clean and the ammonia in check. After a few months it dawned on me that they were getting louder and I was hearing that mag spindle banging around in both. Sure enough both stainless shafts were worn, and it isn't due to gravel. Both tanks have 1/4 to 3/8 gravel, washed and sieved so that isn't getting in the moving parts on either pump.I've now switched to under tank cannisters.
Date published: 2015-11-23
Rated 4 out of 5 by from filter 200 filter200, I have one for over 2 years now, completely satisfied.
Date published: 2015-11-18
Rated 5 out of 5 by from Great Fresh Water Filtration I have been an apprentice to my friend who's shown me the ways of making an aquarium thrive. My dear friend, Matthew Wiener, has been doing aquarium business for over 20 years and has since been extremely impressed with my success. He pointed me towards all the right products and I have to say I use all MarineLand Penguin Power filters for ALL OF MY TANKS i use the 100, two 150's, and two 200's in my assorted tanks. Im very satisfied with your products and will continue using them.
Date published: 2015-11-04
Rated 5 out of 5 by from This product is queit and reliable! They back their product 100%! I bought a Penguin 350 Bio-Wheel. I have bought about a dozen Marineland Filters and have only had one issue. The issue was with a defective impeller. The pet store said I was out of luck since I could not find my receipt. I sent an email to Marineland customer service asking for help. The very next day I received an email from them. They are sending me a replacement impeller free of charge! I couldn't believe how helpful they were with my problem, and they responded so fast. This is why I always have and will continue to recommend this brand! Not only are the products easy to use and reliable, they back their products and will resolve any problems you may have. Thanks MarineLand. I am another very satisfied customer. I strongly suggest anyone looking for a quality aquatic filter to give this brand a try. There is no way you could regret it.
Date published: 2015-10-06
Rated 2 out of 5 by from issue with pump I set the 200 series up and it worked great. Then one day I added some more substrate to my tank. Halfway through adding the new substrate the gear mechanism started to make a strange noise at random intervals. I turned it off and checked the assembly to see that nothing had somehow become lodged within the impeller mechanism. I plugged it back in and after reassembling the unit and it continued to make the noise for a few more minutes. Then it shut off completely and I have yet to be able to revive it. I am curious if anyone else has ever experienced this and if so what did you do to get it to work again?
Date published: 2015-09-17
Rated 1 out of 5 by from Very Noisy I bought the 350 model, and I set it up the way it explained on the pamphlet and it worked great for the first few days, Then it got really noisy and I couldn't make it stop. Will be returning it today and buying something else. Very disappointed as this is a good brand.
Date published: 2015-09-12
Rated 1 out of 5 by from this filter works great when it works ive had two of these filter in the last 3 weeks and they just start to make a grinding noise
Date published: 2015-08-30
Rated 5 out of 5 by from Best HOB Filter I Have Ever Used! Excellent Customer Service. I have been an aquarium enthusiast for more than 30 years and the Penguin is the best HOB filter I have ever had. The Bio-Wheel offers the best biological filtration by providing the ability for both beneficial bacteria to grow on its surfaces, helping to lessen nitrate as well as ammonia and nitrite. Customer service is excellent as well. One of the rubber tips on my impeller stretched over a year's time and was not fitting properly. I contacted customer support to see if I could purchase just the tips and Laura Bradley contacted me in just a few days with an offer to mail me a new impeller at no cost. I am planning on setting up a larger tank ASAP (I really miss having a tank bigger than 20 gallons in the house) and have every intention of trying one of the Emperor HOB filters with it. I have been a fan of Marineland for many years and the Bio-Wheel technology ensures I will remain a fan for a long time; the customer service just sweetens the pot. :-)
Date published: 2015-08-17
Rated 1 out of 5 by from Loudest filter I have ever owned, regardless of the water level. I am sitting here months after purchasing this product listening to it splash water. How I've been able to maintain my sanity perplexes even me, as my aquarium is in my bedroom. From the moment I took it out of the box it was loud, but please keep in mind this is after I had to exchange it twice due to mechanical noise. When I heard no mechanical noise from this one I was thrilled, the splashing I chalked up to the biowheel not being broken in. Days passed, weeks passed, months passed, and it still makes significant splashing sounds. I purchased the 200 model because we have a 150 on the aquarium in the living room and it's very quiet, but sadly the 200 has done little more than grate on my nerves. I've adjusted the water level countless times to no avail, sure it provides adequate biological filtration, but I have no reason to believe that it is performing any better than any other (quieter) filter in existence. Early on I tried contacting the company, they assured me it was due to the biowheel not being broken in yet, confirming my suspicions. Sorry guys, I'm pretty sure it should be broken in by now. I'm just going to live with it this way and hope the splashing becomes comforting white noise. I would not recommend this filter. I feel kind of stupid for giving it as many chances as I did.
Date published: 2015-08-14
Rated 3 out of 5 by from Noisy Very noisy . Its not the waterflow but mechanical noise almost like a grinding i have tried playing with the intake tube to completely removing the propellar to make sure it was sitting in correctly. Nothing has helped. Unsure if im going to keep it or return it. It filters the water terrific would be a great product if not for the noise.
Date published: 2015-07-06
Rated 5 out of 5 by from does work! The Marineland filters work very well. I run my 55g saltwater with 2 emperor 400s. They do work! I have a Penguin 150 on my 2.5g pico reef tank. not only does it provide great filtration, it provides a lot of circulation in both tanks.The bio-wheels have never been an issue. The emperor spray bar needs to be cleaned about once per month to avoid clogging (old toothbrush works without disassembling it). and I have never seen my Penguin 150 stop.Noise is not really an issue. If the filter starts making some noise, its the impeller. Just tap on the intake siphon or wiggle it, and the noise goes away every time. I have only had to do that a couple times. Very quiet operation. I sleep with this thing running in my bedroom (6 feet from my head) and I am a very light sleeper.The back of these filters is great for many things. Not sure how much Marineland endorses modifying their product, so I won't go into detail. Suffice it to say that these filters are very versatile!I will recommend Marineland filters to anyone. My only advice is to use a filter that is at least twice the rated capacity. For example, if the Penguin 150 says it can work for 20 gallons, just ignore that. Get a Penguin 350 or an Emperor 400 for 20 gallons. Seriously. Its hard to over-filter a tank, but under-filtering is very easy.I made my friend buy a Marineland 20g kit. Awsome! Comes with a Penguin 150. That didn't cut the mustard. Put my spare Eperor 400 on it (yes, I have 3 Emperor 400s. and 2 Penguin 150s). Her freshwater tank is now very well circulated and the fish are much more active. (they seem happy, but freshwater fish are a bit harder to read)Just in case you missed that: GET FILTRATION AT LEAST TWICE THE ADVERTISED CAPACITY!!!!!Cant beat this value though. Great filters, low cost
Date published: 2015-05-13
Rated 1 out of 5 by from Noise, noise noise! I have 2 of the 350. I'll never buy Penguin again. I had Penguin almost 20yrs ago and it was awesome. What happened? I had a penguin almost 20 years ago that lasted for at least 10 years and it was fantastic. With the 2 that I have now it's nothing but trouble. Every time I shut them off to clean the tanks I fear they won't start again and they never do without me having to keep messing with it. Today the filter chewed the little rubber end off the empeller! I'll never buy another penguin. I want the company to succeed but you've got to change something.
Date published: 2015-05-11
Rated 2 out of 5 by from Penguin 200 is very noisy I've had a penguin 125 for many years, it runs quietly and works great. I currently use it as a secondary filter on my 29 gallon freshwater aquarium. My primary filter was a penguin 150 that became very noisy over the years and started making loud clicking sounds. I decided to replace it with a penguin 200 filter which I just installed a few days ago. The new filter makes even more motor noise than the last one. I will be taking it back to the store and purchasing a different filter.
Date published: 2015-05-05
Rated 5 out of 5 by from OMGoodness! I have a 55 gallon tank and use a 75 gallon Penguin filter. I'm on my 4th tank and refuse to use any other filter. There quite and reasonable priced. I do understand the trickling sound, but that comes from not having enough water in the tank. Once you refill the tank you don't hear it anymore. That's not really a big deal, it's part of the weekly maintenance. I'm upgrading my tank soon so i know I have to purchase a new filtration system ..
Date published: 2015-04-08
Rated 5 out of 5 by from I would not want another...... I have tried many including National Geographic. I have in the tank but not sure what it does other than bubble. ALL my tanks have two of these power filters. They have helped me to have balanced water and healthy fish. What more could you want for your investment! I am happy with my purchases. I am sutre you would be too.
Date published: 2015-03-11
Rated 4 out of 5 by from Easy to use and works great I used a Penguin to filter a smaller aquarium and it work very well. The bio wheel helps keep the water oxygenated and clear. Easy to use and Easy to clean.
Date published: 2015-03-11
Rated 1 out of 5 by from this product is awful worst filter ever.bought two and both horribly loud.never get this product because you will be very disappointed with it.
Date published: 2015-02-01
Rated 2 out of 5 by from i think they are junk This will make my third one in a single month.. They have made awful sounds and slow stop pumping water and eventually quit
Date published: 2015-01-23
Rated 5 out of 5 by from Description of Penguin 350 Filter I just received my Penguin 350 and hooked it up, and it runs great. It is quiet, which is amazing considering the large rate of water that flows through this filter. I wanted to let everyone know a little bit about this pump, since I couldn't find out too many details before I bought it. First of all, there are two filtration chambers, one on the left and one on the right. Each filter element consists of two squares of fibrous plastic material with what feels like activated carbon in between. They tell you to rinse them before installation, but very little dirt washes out when you do this.They recommend changing them every 2 weeks. Next, there is a single intake, which is a long tube that enters the impeller inlet in the center of the unit. The unit is self-priming: you just pour water into the filter box and turn it on; the impeller draws the air out of the inlet tube and starts the siphon automatically. From the center of the unit, the impeller pumps water into the left and right chambers, where it passes through a filter element and then spills under a "bio-wheel." Each bio-wheel is an inert, stiff plastic, corrugated cylinder, which forms a substrate for the growth of beneficial bacteria for removing certain metabolic by-products. The wheels spin fast and silently. The directions say that if too much bio-mass builds up, to rinse the excess off in chlorine-free water, but that they should never need to be replaced. After passing under/past a bio-wheel, the water descends down a chute on the inside of your aquarium. At the bottom of each chute, the water is deflected so that it mostly skims across the surface of the aquarium, away from the filter. This way, even though there is a strong flow, it doesn't produce a powerful current that the fish need to fight. The inlet tube also includes a mid-level intake, which is a set of holes a few inches below the top of the water that can be uncovered with a valve, to allow some of the water to enter from an upper level. If the valve is closed, all of the water is drawn into the filter from the bottom of the tube, which has a large strainer. Hope this helps! (And, yes, I am an engineer -- and proud of it!)
Date published: 2015-01-08
Rated 4 out of 5 by from I like this product. Good filter, long lasting, easy to clean, cleans the water very efficiently.
Date published: 2015-01-07
Rated 1 out of 5 by from Penguin 350 My only complaint with this filter system is the grinding noise from the impeller. I've taken the thing apart, rinsed, flushed etc. and it still makes the noise. The only way to get it to stop is by pulling the filter tube housing up some - this in turn slows down the filter flow going back into the tank. I'm very frustrated.
Date published: 2015-01-05
Rated 5 out of 5 by from Best hang on the back filters on the market! I have two Penguin 100 filters for a year and they are great! The water is always clear and I always get comments on how clear my water is from other aquarists. The only issue is, since one of these tanks is in my bedroom, if the water drops too low, there is a huge splashing noise. To combat this noise, weekly water changes keep my tank quiet.
Date published: 2015-01-01
Rated 1 out of 5 by from Poor quality Filter came in.my 123 dollar aquarium.kit.. worked poorly for.an hour and quit. Never cleared my water..Many complaints with this system
Date published: 2014-12-16
Rated 2 out of 5 by from Quality with this product is inconsistant I'm currently very frustrated with my Penguin BIO-Wheel filter. I purchased a new 25 gallon tank about a month and a half ago and the Bio-Wheel 150 was included with the tank. Initially I was extremely impressed with this filter--the noise level was almost entirely silent, the option for two filter cartridges is very helpful for my goldfish, and the Bio-Wheel itself is great to have. Unfortunately, within 2 weeks of installing the filter it became quite noisy and began to sputter intermittently. I've tried everything I can think of--my water level is as high as it can be and has stayed that way since I first filled my tank. I thought maybe the aquarium sand in my tank had clogged the motor somehow, so I disassembled the machine very gently, rinsed everything off and re-installed it with no luck re-gaining my quiet filter. Today the filter is not even functioning at all. I don't know if I dislodged something important when I was cleaning it, or if my specific filter happens to be faulty, or what. But I'm so sad that something which ought to have lasted me years with the proper treatment has become dysfunctional after such a painfully short amount of time. Now I have to decide whether to trust this company and product again and hope I actually receive the quality that I'm paying for.
Date published: 2014-12-12
Rated 2 out of 5 by from Very noisy filters I purchased the Penguin 350 and 200 filters for my 60 gallon aquarium. Both of these filters are ridiculously loud, at night I can hear them from my bedroom, which is very annoying. I have replaced the impellers on both of the filters to see if that would solve the problem, but it did not. These are expensive filters and they are not worth the money, the much cheaper Top Fin filters that I have on my other aquarium are much much quieter. Also, the filters are not very compatible with the Marineand aquarium that I bought. The filter housing covering the Bio Wheels is jammed up against the light housing which has to be resolved by lifting the light housing off of its mount just to turn it off or on.
Date published: 2014-12-08
Rated 4 out of 5 by from Recommendation I like the system thus far it is efficient, quiet and easy to maintain.
Date published: 2014-11-23
Rated 4 out of 5 by from BEST FILTER I HAVE EVER USED!!!!!!!! It is great filter and it keeps my tank clean for months but it's pretty noisy but it's fine with me because it's not in my room great filter I would recommend it for any tanks between 30-55
Date published: 2014-10-16
Rated 5 out of 5 by from After 10 years the impeller has finally started to rattle I have had a 350 on my tank for ten years and it has started to make a rattleing noise. Inspecting the impeller shows the housing the shaft goes through is worn. I don't think you can get much better than that. I'm going to replace the impeller and keep my 350.
Date published: 2014-10-02
Rated 5 out of 5 by from Great Filter! I bought the 100B filter for my 10 gallon aquarium. In a short time of installing it my tank was more clear than it ever has! No problems with noise. The only problem I had was the intake tube was too long. I just cut the extension tube to shorten it. No big deal. Next year I will be purchasing the 37 gallon Marineland kit as I love Matineland Products!
Date published: 2014-08-24
Rated 1 out of 5 by from Product Failed Customer Service No Answer I bought the Penguin 200 about 2 to 3 weeks ago. Did a water change filled the tank and filter and nothing. Unplugged the filter waited 5min plugged it back in and again nothing. I took the filter off the tank and inspected everything to which nothing seems wrong, except it wont turn on. I sent an email to Marineland explaining the situation and received no reply. This is a shame as I personally have always had great success using Marineland products while others advise not to. I now see why. Guess i will be buying a non Marineland LED for my tank. Sorry to say.
Date published: 2014-08-20
  • y_2018, m_1, d_21, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_4, bvpage2n
  • co_hasreviews, tv_0, tr_156
  • loc_en_US, sid_PF0100B, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland

My bio wheel still isn't turning . I took the impeller out and cleaned everything  The tank is full as well. It only worked for maybe 2 hours and I've had it for 2 weeks now.

Asked by: Rosario
We're sorry to hear the suggested troubleshooting hasn't helped, Rosario. Please give us a call at 1-800-526-0650 for more help.
Answered by: Customer Service
Date published: 2017-07-13

I just purchased a penguin bio wheel 75. As soon as a plus it in, it makes a loud humming sound, but is clearly receiving power. It will not suck up water though. I have taken it apart & put it back together. Am I doing something wrong or is it bad?

Asked by: MereR
Hi Mere! I'm sorry to hear it's not working. I suggest removing the filter cartridge, bio-wheel and other media first. Then fill the back of the filter to prime it. Plug it back in and continue to fill it with water from your take. It may take a minute, but the water should start pumping through normally. If it doesn't, try removing the impeller, cleaning it, then replacing it. We're happy to walk you through this over the phone at 1-800-526-0650.
Answered by: Customer Service
Date published: 2017-07-13

in need of replacement bio-wheels for my penguin 400

Asked by: scary cherri
We do not make a Penguin 400, we do make an Emperor 400. Here are all of the bio wheels we sell direct: http://www.marineland.com/search.aspx?q=bio%20wheel#/?filter.brand=Marineland BREX
Answered by: BREX
Date published: 2017-07-07

My 6 month old bio wheel stopped working, I have to penguin 200 for my 55 gal my community makes up 25 because of my 2 day old fry babies. I took the damaged wheel and put in the one that worked it didn't turn if I replace the unit will my frys die

Asked by: Mixcommunity
Purchase a new bio wheel and float it in the tank for a week, try to keep the old one in the filter system, even though it is not turning, there will be some bacteria on the portion that is in the water. Also, your biological filter is throughout the tank, so you should be fine, but monitor the water quality. If you start getting a spike in ammonia, do a small partial water change and add Marineland Freshwater Bio Spira or Tetra SafeStart Plus. BREX
Answered by: BREX
Date published: 2017-07-07

I bought my Penquin 150 a few months ago and recently took it apart and cleaned the intake flushed out everything except I didn't use vinegar. I keep live plants in my freshwater aquarium, the intake clogs real easy will this stop bio wheel from turning?

Asked by: FancyLady
Yes, it definitely will, as well a dirty impeller. Remove the impeller housing and impeller also, clean them, and use a paper towel or q tip down in the well of the motor. BREX
Answered by: BREX
Date published: 2017-07-28

I'm starting a new tank with my old emperor filter I bought a while ago. Should I throw out the bio-wheel or should I wash it?

Asked by: Pøøh Bear
Neither, if it is in good shape and will turn. Otherwise, buy a new one. BREX
Answered by: BREX
Date published: 2017-07-28

Is there a warranty on my mainland bio wheel filter? I have had it for under a year and it stopped working and is very hot. My old one that is over 10 years is working fine but I need 2. Thank you

Asked by: Gail G
It has a warranty of three years. However, hot means it is still working. Most likely the impeller is clogged and needs to be removed for maintenance. Take the filter off of the tank, remove this part and clean it, and the motor itself. BREX
Answered by: BREX
Date published: 2017-06-28

I currently am using an AquaClear 50 in a 30 gallon tank. The filter is over 15 years old and fails to restart after a power outage. Am looking to buy a Penguin 200 as a replacement. Do these have the same issue of not restarting after loss of power?

Asked by: JBS from PA
Filters typically only have this issue when they need some cleaning or the impeller has become worn out. The Penguins will restart as long as they are not clogged with sludge, algae or other debris. BREX
Answered by: BREX
Date published: 2017-06-28

Was the impeller housing already installed with the 200 model. I did not get those pieces if not. And my biowheel turned for maybe a couple of hours and then stopped 

Asked by: Rosario
Hi Rosario, Yes, we install the impeller and impeller housing here on the production line. Remove them from the right hand side of the filter box, and re-seat them in case they were pushed out of position during shipping. Also, your water level must be to the top of the tank. BREX
Answered by: BREX
Date published: 2017-06-28

What is the electrical rating (voltage and watts) of the Marineland Bio-Wheel Penguin 75 Power Filter? 

Asked by: amigorick
4 watts, 120 v, .12 a BREX
Answered by: BREX
Date published: 2017-06-28

How many inches away from a wall should I place my aquarium if I choose a Penguin 200?

Asked by: Ilovemanatees
At least 4-5 inches. BREX
Answered by: BREX
Date published: 2017-06-23

my penguin 75 will not suck up water to allow the wheel to turn what should i do?

Asked by: jen1992
We would recommend taking it apart to clean it. The impeller, down in the bottom on the right hand side, is probably clogged. Pull out the intake tube, then the impeller housing to access the impeller. Be sure to clean the bottom of the filter box as well. BREX
Answered by: BREX
Date published: 2017-06-22

Do I need to replace my Bio Wheel? Both of them stop spinning at times and I've noticed that there is a tear between 2 pleats on each of them. I've cleaned the filter as instructed and they are spinning slower than they used to.

Asked by: DebbieD
Spinning slower or stopping and starting are both okay, as long as they do turn on their own. There is nor right or wrong speed. However, if the tears are pretty large, we would recommend replacing them. Try to buy new ones, and float them for a week or so, then swap them with the old ones, in order to not disrupt your biological filter. BREX
Answered by: BREX
Date published: 2017-06-22

Our model 75 filter has stopped working completely, and the water around it is hot. What should we do to get it running again?

Asked by: TheApexPred
You need to remove the intake tube, impeller and impeller housing. Clean them, as well as the bottom of the filter box on the right hand side, where the impeller resides. If you have hard water, use distilled vinegar. Call 1-800-322-1266 if you need additional help. BREX
Answered by: BREX
Date published: 2017-06-22

I have the Marineland Penguin 350, I did thee above & it is still not working. The bio wheel spins if I move it but it seems like the water isn't flowing as hard as it use to & there is no water pushing my Bio wheels yet the filter is filled. Help! :(

Asked by: Char93
I just had to maintenance my Biowheel 100. Here is what I found. The impeller wasn't spinning and when I took the impeller shaft out and tried to spin it I found that there was much resistance to where it wasn't spinning freely at all. I took the rubber boots off the ends and using pliers, carefully pulled the plastic end off of one end to free the shaft. I took it loose and found the antennae of one of my dead ghost shrimp between the shaft and the plastic housing! I couldn't believe it but that kind of thing happens to me all the time. As soon as I put it back together it ran freely again and works perfectly. I hope that is of some use to you. If the impeller spins slowly, the volume of water will decrease in turn.
Answered by: BigKev
Date published: 2017-06-22

I just purchase a penguin 200. The bio wheel doesn't spin. Is there a way to increase the flow? Not sure if there's an adjustment I'm not seeing!

Asked by: Horselady1
No, the flow is not adjustable. Your water level needs to be to the top of the tank, and the purple bearings should be in place at each end of the bio wheel. Make sure they are installed properly. If you are unable to resolve this issue, you may have a warped bio wheel so please give us a call at 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-06-20

We turned our aquarium off for a quick clean. When I turned it back on our power supply where bio wheel is would not work. We use Penguin 75. It's only 1 year old. What are my options?

Asked by: Jenia
Hi Jenia, You need to take the filter off of the tank, take it apart, and clean it, especially the intake tube, impeller housing, and impeller assembly as well as the well of the motor where the impeller resides. All of this is on the right hand side of the filter. If you need assistance with this please call 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-06-19

I recently started a tank with two clownfish and the 350 seems to have a strong current on them. Is there any fix or adjustment for current?

Asked by: Benbagbag
The outlet diffuser has two flaps in the middle of it that allow you to adjust the flow somewhat. You can also turn the diffuser to alter the direction of the flow. BREX
Answered by: BREX
Date published: 2017-10-04

I purchased one of your Penquin 200 Filters and noticed some comments on Amazon.com about needing an air pump with this filter. Is that true?

Asked by: VickyPar
No, not at all. It provides oxygen by moving the water. You only need an air pump if the tank is heavily stocked or poorly maintained. BREX
Answered by: BREX
Date published: 2017-06-13

is this sill available? and can I get a description

Asked by: Bob54
Yes, our entire line of Penguin filters are very much available. http://www.marineland.com/Products/aquarium-filters-and-protein-skimmers/penguin-bio-wheel-filter-saltwater-filter-freshwater-filter.aspx BREX
Answered by: BREX
Date published: 2017-06-13

Hello I purchased the penguin 200 for my 39 gallon tank last Thursday. I have been seeing comments that I can add a second filter cartridge inside. Is this true? if so could I add now that fish are in the tank? Also which way does the blue part face?

Asked by: rashida
Yes, you can place two filter cartridges inside the filter, and yes, they can be removed or added, after the filter is installed on the tank. It doesn't bother the fish. The blue floss faces towards the back of the filter. BREX
Answered by: BREX
Date published: 2017-06-08

My 38 gallon bow front Marineland has two Penguin 200B filters. The intakes only reach a little below the center of the tank. What is the ideal location off the bottom of the substrate for the intakes?

Asked by: SteveTrustworthy
Hi Steve, It is recommended to place the strainer halfway to three quarters of the way down the back of the tank. Sounds like yours is in the ideal spot. BREX
Answered by: BREX
Date published: 2017-06-07

Hello there!  I have a Marineland Penguin BioWheel 100.  Everything I have read or seen on YouTube says I won't have to replace...but will I ever have to replace the BioWheel?

Asked by: Justin M
Hi Justin M, No, not unless it becomes damaged somehow. BREX
Answered by: BREX
Date published: 2017-06-06

I purchased a new 20 gallon starter kit with a 150 filter. I put everything together and plugged in the filter while the intake was properly submerged and with water in the reservoir. All it does is make noise and blow bubbles insise the unit. Help! 

Asked by: masimons47
The water level in the tank must be to the top of the tank. If it is, then pull up the intake tube and impeller housing, and re-seat them as they may not be properly installed. If you are unable to resolve this issue yourself, please call us at 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-06-05

I just purchased a 10 gal tank and came with a 75 biowheel. Will the tanks be ok using a penguin 100?

Asked by: Kim85
Yes, the Penguin 100 is rated for tanks from 10-20 gallons. Make sure you only use the intake tube and the bottom strainer. The two middle pieces will only work if you have a 20 gallon tank. BREX
Answered by: BREX
Date published: 2017-06-01

I'm curious if my marineland penguin 200 is defective? On random days & times it stops filtering/pushing water through the bio wheel. I have to lift covers off, (still water inside) lift the impeller housing a little, then it starts working again.

Asked by: Emilio
Hi Emilio, Do you have sand in the aquarium or an air stone near the intake tube? This issue usually happens when sand or bubbles get pulled up into the filter system. Move the air stone further away if that is the case. If it is sand, take the filter completely apart, and thoroughly clean it, then place filter floss inside the bottom strainer, or you can buy a sponge accessory at Petsmart to put over the strainer. If you have neither, then take the unit apart, and clean out the motor and the impeller as something may be interfering with it. Call us at 1-800-322-1266 if you are unable to resolve this on your own. BREX
Answered by: BREX
Date published: 2017-06-01

I just bought the 10 gal aquarium starter kit and the 75 penguin was quiet but not good enough so I switch out to a 100 penguin and this one is louder than ever. I need help on any advice to get rid of the rattling sound please.

Asked by: Kkim85
Rattling is usually due to one of a couple of things: - air bubbles trapped around the impeller - pull the intake tube up and re-seat it several times to work the bubbles out - impeller, impeller housing or intake tube not seated properly - remove all of these, inspect them, and re-seat them - air stone near the intake tube - move it - hood pressing against the filter - check to make sure everything is fitting correctly Please call us for further assistance. 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-05-31

The 10 gallon starter kit came with a heater but it does not fit inside the lid. Maybe I didn't do it correctly but the water like ok the heater and the water level on the top of my aquarium do not match the heater is basically fully submerged into mytank

Asked by: Kkim85
All of our heaters require being fully submerged. They can be vertical or horizontal, and should be under water at all times. BREX
Answered by: BREX
Date published: 2017-05-31

I run twin 350's hob filters on my 125gl aquarium. One of them bought from amazon doesnt sit on the tank correctly and now the bio wheels wont turn. It has been cleaned. Any suggestions out of the norm?

Asked by: Crp0069
The frame on the tank is probably too wide for this filter. However, you might check the stand off. This is a plastic piece on the filter body that holds it level against the tank. You will need to remove the filter from the tank to check on this part and make sure it is there and/or not damaged. BREX
Answered by: BREX
Date published: 2017-05-31

Are bio wheels made of carbon?

Asked by: Koi56
Great question! The bio wheel is not made of carbon. The BIO-Wheel filter forms a large three-dimensional area for cultivating aerobic bacteria which work to eliminate toxic ammonia and nitrite from aquarium water. Read more about filtration here: http://www.marineland.com/Guides/Advanced-Filtration-Infographic.aspx.
Answered by: Customer Service
Date published: 2017-05-31
  • y_2018, m_1, d_21, h_10CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
  • cp_4, bvpage2n
  • co_hasquestionsanswers, tq_573
  • loc_en_US, sid_PF0100B, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland
PF0075B - Penguin 75 - 10 gal/75 GPH
PF0100B - Penguin 100 - 20 gal/100 GPH
PF0150B - Penguin 150 - 30 gal/150 GPH
PF0200B - Penguin 200 - 50 gal/200 GPH
PF0350B - Penguin 350 - 75 gal/350 GPH

Penguin Power Filter Manual 75B

Penguin Power Filter Manual Models 100B, 150B, 200B and 350B  

Penguin Quick Set Up Guide Models 100B, 150B, 200B and 350B 

 

 

Product

Certified Flow Rate

Aquarium Size

Rite Size Media

Penguin 75B

75 GPH

up to 10 gallons

A

Penguin 100B

100 GPH

up to 20 gallons

A

Penguin 150B

150 GPH

up to 30 gallons

B

Penguin 200B

200 GPH

up to 50 gallons

C

Penguin 350B

350 GPH

up to 75 gallons

C

Penguin & Emperor Cartridge Dimensions

Replacement Parts