Gasket Kit for C-360

PR11942
Product No. PR11942-01

$7.43

Buy Now Find a Store In Stock
Gasket Kit for C-360.
Gasket Kit for C-360 is rated 4.3 out of 5 by 56.
Rated 5 out of 5 by from Customer service It took me a few phone calls to have my problem answered and fixed. Once I did, it was smooth sailing all the way. I was treated with respect and my problem was taken care of in a matter of minutes. I am very happy with my results and the representative that I spoke with was absolutely amazing. Marineland products that I have are great and long lasting.
Date published: 2017-10-23
Rated 4 out of 5 by from Great product I bought a replacement seal set, about $7 my surprise, $35 with shipping. It did arrive quick, but I really think Express (expensive) shipping should be an option.
Date published: 2017-07-01
Rated 3 out of 5 by from The part fixed my issues My filter was leaking anytime I shut it down and would leak a little wile it ran. So I red up on my problem and that my gasket was bad so found this on the site cheep but my issue is that the shipping was more then the part so if you can find the part in the store do it but I could not find one anyware around me.
Date published: 2017-06-27
Rated 5 out of 5 by from Worked perfectly!! Just received my gasket kit within reasonable time. Assembled my canister with new gasket and no more leaking. Thank you Marineland.
Date published: 2017-03-23
Rated 4 out of 5 by from O-Ring Kit Gasket kit for C-360 Can you sell the O - Ring only? My canister is leaking and its the O-Ring I don't need those other small parts in the kit.
Date published: 2016-12-18
Rated 2 out of 5 by from Why isn't the rubber gasket in the instructions?! Just bought this filter, followed instructions to a T, only to plug it in and literally have it flood my entire den!! Come to find out, there's a rubber seal that's supposed to be included that goes around the motor head. Wasn't in the box, and didn't say it ANYWHERE in the instructions.
Date published: 2016-11-26
Rated 3 out of 5 by from Product was great! Shipping was to expensive Great parts for my filter but the shipping was way to much money.
Date published: 2016-11-16
Rated 5 out of 5 by from Just what I needed. Bought this for my filter a month ago and it is exactly the parts I needed. No more leaking. Great quality. Will purchase from here again in the future. Thank you marineland!
Date published: 2016-08-22
  • y_2018, m_1, d_21, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_56
  • loc_en_US, sid_PR11942, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland

What are the 2 small o rings for that came with new 360 canister ?

Asked by: Poocherl
Those are spare o rings for the two ports on the underside of the valve block. BREX
Answered by: BREX
Date published: 2017-10-24

does the kit include the primer button gasket? if not how do i purchase it?

Asked by: JerryA
No, and unfortunately, that is not available separately as the primer button should never be removed. If you are within the 3 year warranty period of time, please call 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-09-25

What are the small gaskets with the 360? I put in the big one and I don't see any leaks. There was no mention in the manual of these 2 small gaskets. 

Asked by: RS63
Thanks for asking! The small gaskets are extras for the two on the valve block.
Answered by: Customer Service
Date published: 2017-07-21

I have a C360 and when I disconnect the valve block (and close off the valve all the way) water still runs through the inlet hose (more slowly than when the valve is open, but fast enough that I have to put the valve block in a bucket while I'm servicing 

Asked by: SugarMonkey
Sounds like either the valve block is partially clogged, and in need of cleaning so it will close correctly or has some old o rings, and needs replacing. Try cleaning the ports, all four of them, out with a soft wire brush and water. Run a strong jet of water through them. Hold it upside down, and observe the openings while you lock it off. We do sell it separately. http://www.marineland.com/Products/aquarium-parts/Filtration-Products-and-Skimmers/C-Series-Canister-Parts/Valve-Block-for-C-360-Canister-Filters.aspx BREX
Answered by: BREX
Date published: 2017-07-18

There is a large grey colored rubber gasket in the original C-360 box, I'm assuming it's supposed to be covered with Silicon grease and placed around the motor head. But there is already a black gasket in the only spot I can see to install it...

Asked by: Sassonic
Thank you for asking, Sassonic. You are right about placement. The second gasket is a spare for you.
Answered by: Customer Service
Date published: 2017-07-13

Does this kit come with instructions?

Asked by: AnthonyD75
Not that I know of...it comes with the large motorhead o ring, the tray gaskets, and two o rings for the underside of the valve block. You essentially pull off the old ones, and gently pull the new ones into place. BREX
Answered by: BREX
Date published: 2017-06-13

How do you get the primer button to work! I have gotten desperate and opened the lid to look at it and i cant seem to get it to operate! Please help! Been going through it with this filter! So dissatisfied!

Asked by: Step
It would help to have more details as to what you mean by getting the primer button to work. If it is stuck, and not moving downward, place the palm of one hand over top of it, then take the heel of the your other hand, and press into the back of the one covering the primer button. Push hard, with both hands to get the button to move downward. Please contact us directly for more assistance. It is easier to troubleshoot if we can speak to you. 1-800-322-1266. BREX
Answered by: BREX
Date published: 2017-03-06

In this pic I know what the big seal is and the two littlest ones are for but what in the world are those other four smaller thick looking ones for???

Asked by: goldes24
Those are the tray gaskets that go on each of the trays, other than the top one. BREX
Answered by: BREX
Date published: 2017-02-21
  • y_2018, m_1, d_21, h_10CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_66
  • loc_en_US, sid_PR11942, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland