Penguin® Power Filters

Product No. PF0100B
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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 3.2 out of 5 by 178.
Rated 5 out of 5 by from Great filters, healthy fish! I love this filter line! When this first came out many years ago, I remember setting one up in the fish store I worked at, and the bio-wheel was a new concept. It looked funny at first, but my skepticism quickly changed when I saw the results of this filter! Healthy fish, clear, clean water and simple maintenance. I have gone on to use the filters for most of my basic fish tank set ups. A little perplexed on all the negative reviews, but you will not be disappointed in this filter. You never replace the bio-wheel, and only clean/replace the cartridge as the bio-load (number/types of fish) dictates. You can buy something else, but in the end, once you try one of these, you will probably not buy other hang-on-back type filters.For the uber fish nerd, the bio-wheel grows both aerobic and anaerobic bacteria, giving you a more balanced spectrum of bacteria to clean the water and keep your fish happy.
Date published: 2018-09-04
Rated 1 out of 5 by from Impellers wear out and make noise. Impellers wear down and start making grating noise.
Date published: 2018-08-19
Rated 1 out of 5 by from Penguin 350 I purchased 3 of these the marineland penguin 350 and one has stopped working completely...the other 2 keep losing suction and i have to re prime them to get them going again
Date published: 2018-08-07
Rated 5 out of 5 by from Only the best I have used a number of HOB filters over the years and Marineland only puts out quality products. The Penguin filter will be the last filter you buy.
Date published: 2018-08-06
Rated 5 out of 5 by from Great filter for the price Using this filter on my 55 gallon but I customized mine and never had to buy new filter cartridge for five years still using the same one it came with ppl just have to know how to set it up and know about the filtration stages it worked great for me thanks marineland
Date published: 2018-07-25
Rated 1 out of 5 by from 2nd one purchased Terrible, worked great for a couple of months then the pumped stopped filtering the water. Went to Petsmart and purchased another one and having the same problem.
Date published: 2018-06-29
Rated 1 out of 5 by from Worst filter I've ever owned! These filters are garbage! I've had a couple filter for months. They constantly makes a grinding noise since I've had it. I've even taking it apart and put it back together multiple times to try and fix it. I've read this is very common in these filters. Stay away and go with an aquaclear .
Date published: 2018-06-18
Rated 5 out of 5 by from Great Quiet filter I bought a 10 gallon Marineland with a Penguin 75 filter about six months ago. It was to replace a smaller tank. I love the easy set up and the waterfall filter. It has been working out great.
Date published: 2018-05-23
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What size filter cartridge is supposed to fit in the additional media slot for the penguin 200? It seems the rite size C cartridge is slightly too big for that slot.

Asked by: Aquamanshane
You can use the Rite Size C, or buy a media container and customize it to suit the tank's needs. The C cartridge fits it, but sometimes may have extra floss on the sides you need to trim off. http://www.marineland.com/Products/aquarium-filtration-filter-media/aquarium-carbon-ammonia-neutralizing-crystals/aquarium-filter-cartridge-frame.aspx BREX
Answered by: BREX
Date published: 2018-09-18

Hello I have the emperor 400. I don’t know if it did it before since I just added my fish from my old tank until today but the rear lid keeps popping up and when you lift it up the filters float up. Is there something I might be missing to stop this?

Asked by: Ericw6311
Well, that's odd, indeed. We have never had anyone report that issue, that I am aware of. Make sure the cartridges are in the slot in back, and the blue is facing the front of the tank. You can place the media containers in front of the cartridges, filled with carbon or bio beads, etc. If you happen to have an air stone near the filter, shut it off for a while, and see if the cartridges still pop up. BREX
Answered by: BREX
Date published: 2018-09-18

While medicating a tank with chemicals that harm neither plants nor snails, do I remove the bio wheel, or just the carbon?

Asked by: ArmyWife
Thank you for contacting us, ArmyWife, and for your and your husband's service to this country! You would only need to take out the carbon, not the bio wheel. BREX
Answered by: BREX
Date published: 2018-09-18

Hi... I have a penguin with the two bio wheels. I cleaned out and emptied the tank to sell.. but after a few months decided to keep the tank. Should I buy new biowheels or am I ok to continue with the ones I have even though they have been dry for a bit?

Asked by: Brittneyadams
You can definitely use the old ones as long as they are not damaged or warped. They will build a bio load again after a few week, as if they were brand new. BREX
Answered by: BREX
Date published: 2018-09-12

How wide does the tank cover opening need to be for the 100 or the 150?

Asked by: DrewM
The 100 needs 5.5" in length and at least 2" in width. The 150 needs 8" in length, and close to 3" for the width. BREX
Answered by: BREX
Date published: 2018-09-12

I just picked up a Marineland Bio-Wheel Penguin Power Filter, Size 200 and I was wondering if there was a way to adjust the water flow? I want to slow the flow down

Asked by: Steve519
You can close off the mid-level strainer, and this will effect the flow somewhat, but not a lot. BREX
Answered by: BREX
Date published: 2018-09-12

My Bio-Wheel is not turning and I followed every step and instructions you mentioned.

Asked by: ABUELA
Then at that point, you call in to talk to a technician to make sure you've done everything possible and done it correctly. If so, you may have warranty if you have your receipt as these filters have a 3 year warranty. BREX
Answered by: BREX
Date published: 2018-09-12

a put athank you new bio-wheel 200 in and the motor is noisy. ill it quiet?

Asked by: jay s
Hello, jay s! We're sorry to hear the motor is noisy. That indicates an issue with the impeller. We suggest turning the filter off, removing the intake tube then cleaning the impeller and impeller well. For troubleshooting help please call Marineland at 1-800-322-1266.
Answered by: Customer Service
Date published: 2018-09-06
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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