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💧 Keep your cat’s water pure, fresh, and purr-fectly healthy!
Catit Genuine Fountain Filters are engineered exclusively for 3L Catit Flower and Fresh & Clear fountains, delivering triple-action filtration that removes harmful minerals like magnesium and calcium, chlorine odor, bacteria, and debris. With a monthly replacement cycle, these NSF-certified filters help prevent urinary tract diseases and ensure your cat enjoys fresh, clean water every day. Packaged in a convenient 12-pack, they’re a must-have for health-conscious cat owners committed to premium hydration.












| ASIN | B07FDH8X9D |
| Benefits | Removes |
| Best Sellers Rank | 4,557 in Pet Supplies ( See Top 100 in Pet Supplies ) 39 in Drinking Fountains for Cats |
| Brand | Catit |
| Brand Name | Catit |
| Customer Reviews | 4.7 out of 5 stars 46,297 Reviews |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Global Trade Identification Number | 00022517437483 |
| Item Dimensions D x W x H | 36.8D x 55.9W x 38.1H centimetres |
| Item Weight | 635 g |
| Item weight | 635 g |
| Manufacturer | Rolf C Hagen UK Ltd |
| Manufacturer Part Number | 43748 |
| Material | Ceramic Activated Carbon ceramics Resins Ion Exchange Materials |
| Material Type | Ceramic Activated Carbon ceramics Resins Ion Exchange Materials |
| Model Number | 43748 |
| Number of Items | 12 |
| Product benefits | Removes |
| Product dimensions | 36.8D x 55.9W x 38.1H centimetres |
| Set Name | Catit Genuine Fountain Filters Set (12 Pack) |
| UPC | 022517437483 |
| Unit Count | 12.0 count |
I**D
Excellent.
Excellent service and item.
M**N
Fast and perfect
Great value and product
S**T
Refresh filter
These are amazing and keep the water filtered for my pet cat, she loves drinking the fresh water especially, now during this very hot spell of sunshine we are having, I have only just discovered these as I thought I had to buy a complete new drinking fountain, but these save me the cost of doing that.
K**H
Strange situation.
Pleased with my Catit fountain i needed replacement filters. I have yet to find a definitive way of knowing when one of these filters has expired and is no longer purifying the water. I noticed soap like bubbles on the water surface when using my original single catit filter, looked inside and the white bucket was a dusty grey. Something seemed to have got into the water and rinsed charcoal out of the filter...so i purchased these replacements. Now, i have no method of determining the water condition other than litmus papers. These colour papers tell u alkalinity and nothing else but they indicate that the water is around 6 to 7 ph alkalinity. Which is okay. Thats the same std you get from tap water. Though i use spring water in mine. The strange thing is this. These are catit filters, fit perfectly, had no issues with delivery or fit, seem to be performing well regards performance. No issue now with black murky water. That has to have been my fault somehow. A drip of detergent perhaps off my hands while handling the unit, maybe. The strange thing is this. A wavy cut out at the back of the fountain is suppose to ensure the water level never exceeds the hieght of the front lip where my cat drinks. What is happening though, that didnt occur with the original filter, is that the delivery speed of water from the pump exceeds the filter and overflow limiter capacity of the returning water. Simply put...it pumps UP more than drains DOWN. That means it eventually starts overflowing down the outside of the bucket reservoir! I have carpets. Theres no space for it on my small kitchen hard floor. So my carpets keep getting soaked. I now have to limit the ontime for the unit as this condition takes hours to build up. By having it off for a period it goes back to a slow fill and filter, but you have to watch out for the rising level!!!!
S**H
Good filters
Got them for a good price on a deal.
H**D
Filtration
These are always good for the filtration. Storm tells me when it's beginning to get ready to change but I still mark it on my calender lol.
M**L
Great filters
Buy these repeatedly for our cats Catit water fountain. Always good quality & they work well.
D**B
Relatively Good Value
A concern when committing to buying a fountain that requires a filter is that the ongoing costs will be large. With the Catit fountain this is not the case, a years supply for £24, or £2 a month is well worth the benefits gained from having a fountain. Filters are easy to install and prepare and come individually wrapped. Our filters have performed well across 30 days and we replace them on this basis.
I**L
Buenisimo
L**O
didn’t have the catit logo on any of the filters so can’t verify if it’s official product..
T**U
Devant le déluge de commentaires négatifs sur les nouveaux filtres Catit dépourvus de base en plastique (pour des raisons écologiques), je souhaitais rester sur les filtres d'avant pour la fontaine Catit flower 3l verte. Sur plusieurs sites les anciens filtres ne sont plus commercialisés, et heureusement sur Amazon c'est toujours le cas. Il va sans dire que le paquet de 12 filtres est de plus assez économique (cela revient à 2,50€ le filtre pour 1 mois), donc je n'ai pas hésité. Je suis tranquille pour 1 année, et le paquet est assez petit (genre boîte à chaussures) et très léger. Je me demande même si je ne vais pas en recommander pour stocker, au cas où ces filtres viendraient à disparaître. À moins que Catit améliore la nouvelle version écologique, en y ajoutant une base plastique réutilisable par exemple, afin de combler les inconvénients que j'ai pu lire dans les commentaires négatifs.
C**A
So, there's a TON of fountains out there... I get it. Concerns I've had with other fountains is... who is the company? Are filters readily available... will they ALWAYS be available or 'fly by night' then gone? Are they EASY to clean and change the filter (NO in most cases). CATIT is a well-known BRAND name. Buy this BULK pack and you're good for a year. TIP: ONLY USE purified, filtered water to fill your fountain (don't let the fountain filter clean ugh tap water from the start), never tap water... trust me, I know what I'm taking about (we have a very high-end water processing system in out home and you wouldn't believe what it traps from city water), will easily get you to 30 days with the filter. So: fair price, EASE of USE, EASY to clean fountains with EASY to swap-out filters. Give your cats a hug from me! - Cat Dad.
A**I
I recommend this size because it will save you money
Trustpilot
1 month ago
1 day ago