





From the brand


High Quality Product, Affordable Prices.
PET STANDARD is a company located in sunny Clearwater, Florida. At PET STANDARD we focus on YOU, the customer.
From replacement filters to pet product accessories, we’re easing the cost of ownership by creating less expensive products with the same or better quality than the branded one.
We thrive to provide a great seller experience and our US base team is here to assist you.
Best Sellers
Replacement Filters
Replacement Batteries
Replacement Accessories
Is Discontinued By Manufacturer : No
Product Dimensions : 5.75 x 5.75 x 0.6 inches; 10.27 ounces
Item model number : FBA_TP111R
Date First Available : February 3, 2017
Manufacturer : PetStandard
ASIN : B01N4VBMCH
Best Sellers Rank: #6,650 in Pet Supplies (See Top 100 in Pet Supplies) #94 in Cat Fountains
Customer Reviews: 4.5 4.5 out of 5 stars (18,553) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
[Compatibility] ONLY Compatible with Catit brand fountain, will NOT fit other brands. (Check shape and product dimensions). Compatible with Catit Design Senses Fountain, Catit Flower Fountain, Catit Senses 2.0 And Catit Fresh & Clear Stainless Steel. NOT COMPATIBLE with the Catit Mini Fountain
[Round Pet Filter] Diameter of is about 5.75 inch. Diameter of hollow circle is about 1.5 inch. Thickness is about 0.6 inch.
[Premium Quality Filters] Triple Filtration System: Composed of a cotton layer, activated carbon and an ion exchange resin. Effectively to filter hair, heavy metals, keeps water fresh and improve the taste of the water.
[Frequency Of Replacement] To prevent the activated carbon dust from shedding into water, please soak the cat fountain filter in water for 10 minutes then rinse thoroughly under running water before using. 1 to 2 weeks in summer and 2 to 4 weeks in winter. If multiple cats are using the fountain, more frequent replacement will be necessary.
[Premium 6 Pack Pet Fountain Filters] 6-pack of premium pet fountain replacement filters, individually packaged and sealed to maintain high quality. Enough supply for 1.5 to 6 months of use.
13 reviews for PET Standard Filters for Catit Design Senses Fountains and Catit Flower Fountains, Pack of 6
Add a review
$12.99
Steven Siqueiro –
This water filter product is awesome !
Great product – it does a terrific job at keeping my cat’s water fountain fresh and clean. I change the filter every week. It works like a charm. I highly recommend !
Angie –
Best filter for Catit Water Fountains
Perfect, they are made for Catit water fountains. They have worked as well as they can. And are reasonably priced
Amazon Customer –
Great buy
I always buy these! Water stays clean, easy to just pop in and they fit perfectly for my Catit cat fountain.
Nikki –
Way cheaper than the originals and filter just as well.
I purchased these filters to use in my Catit Senses fountain.Catit Design Senses Fountain with Water Softening Cartridge, 3LI rinse and clean the filters every week, but don’t change them super frequently, maybe every month to 6 weeks. Even so, it still got pretty pricey to keep buying the brand name ones. My three cats absolutely love the fountain, and I don’t have the heart to force them to go back to the stagnant bowl (or the fresh, cool, toilet water- bleh!) so I would just suck it up and buy the filters. After finding these, I figured I’d give them a try since the 6 pack of these filters costs the same as the 2 pack of the brand name ones.As far as performance, they seem to filter just as well as the orignials. One of my cats is long haired with a big, fluffy scarf which she likes to dip in the fountain while she gets a drink. Her fur is always all over the top of the filter (and fountain, and everything else). About once a week, the output will get a little weak and I have to open up the fountain and pick her fur off of the pump, but I still had to do that even with the brand name filters. I haven’t noticed any more, or more frequent, hair accumulation with these.The only real difference that I’ve noticed, and the reason for four stars instead of five, is that these filters seem to be just the tiniest bit smaller in diameter, and just a little thinner than the original ones. Like I said, they work just as well, but when first installed they tend to float up to the surface a little bit. Once the filter is saturated (and I guess when the fabric puffs up?) I’ll push the filter down and it will finally stay. The brand name ones will fit snugly and be held down when the center part of the fountain is in place. The compartments where the filtering agents are held feel like they might be a little less full, but it may just be my imagination- I haven’t weighed them or anything to tell for sure.All in all, I’ll definitely keep buying these filters. The slight inconvenience of having to dodge a few swarming and yowling brats to push the filter down isn’t the end of the world, and since they love their fountain so, it’s something I just deal with.If you’ve found this helpful or have any questions, please let me know- it helps me to write quality, informative reviews 🙂
Lisa Walker –
Happy Customer
Work perfect!
Amazon Customer –
Fit well
Have reordered several times
Brent/Criss –
Catit Water Fountain Filters
Good product and packaged well fir shipping
Jamie B. –
Only lasts about 2 weeks
I bought these because the last Catit brand ones I bought were no better than the cheap ones (at least one was a floater). This is my second time buying these and quite possibly my last. I bought 2 pkgs of 6 in August 2024. Those 12 lasted me until September 2025. I do remember there being 1 or 2 duds in the batch, with some not lasting long at all, but overall I had 12 filters that lasted 12 months. I ordered another box of 6 in September 2025 and put the first one in on 9/26. Today is 12/6 and I have already gone through 4 filters and am pretty much due to change it again. These have all been absolute garbage and their complete failure has me looking at different fountains altogether. I have the same 2 cats and the same fountain. I change the filter when I notice that the water doesn’t seem to run through it anymore (i.e., when I add water, it just accumulates on top). I give the bowl a thorough cleaning and replace the filter. I usually do this once a month or so. However, since Sept I have had to replace the filters every 2-3 weeks, with the cats’ bowl being overgrown with algae. It’s disgusting! I have never had this issue before. The filters definitely work better than just running the fountain with no filter, but I am getting nowhere close to 30 days out of these and it’s exceptionally disappointing. I’ve included pictures of some of the grimy filters with time stamps, as well as my written record of when I changed each filter. I started documenting after I realized the first one only lasted a couple weeks.
COTTON Chantal –
Toutefois ces filtres restent onéreux..
Cheryll Martin –
Happy with these filters. Seem to be working well.
manon raffin –
Filtre très bien et fonctionnel merci .
bezombes –
Parfaitement conforme à la description du vendeur, correspond tout à fait avec ma fontaine à chat
BonConseil –
C’est tout simplement impeccable et mieux que le produit d’origine, cela s’intègre parfaitement.