Best Cat Fountain Water Filters Deals Online in the UK (10 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
RBAYSALE

New
RBAYSALE Cat Water Fountain Filters for Parner 2.4 L Water Dispenser 10 Pack Triple Action Replacement Pet Filter Cartri
🐱【Wide Compatibility】-- The diameter of our cat filters are 12.6cm (5 inch) and inner circle is 3.5cm (1.4 inch) Pls ch

£10.99
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Yiupea

New
Cat Water Fountain Filters 6 Pack,Yiupea Pet Fountain Replacement Filters for 2L & 2.5L,Cotton Activated Carbon & Resine
【Fits Well & Easy to Clean-】This cat water fountain filter perfectly compatible with the cat water fountains 2L,2.5L (67

£8.99 £10.99
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GIOTOHUN

New
GIOTOHUN Stainless Steel Cat Water Fountain 12 Filters: Cat Fountain Filter - Pet Water Dispenser Filter - Pet Water Fou
【Correct match】This filter is matched with GIOTOHUN 2.2 L stainless steel cat water dispenser, please check whether your

£19.99
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Best Value
AWITHZ

New
12Pack Cat Water Fountain Filters Triple Action Replacement Cartridges with Activated Carbon Resin Coconut Shell Cotton
Wide Compatibility: The diameter of our cat filters are 12.6cm (5 inch) and inner circle is 3.5cm (1.4 inch). The cat f

£9.98
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ANKA

New
Cat Water Fountain Filters,12 Pack Fountain Replacement Filters for Cat & Dog Mete Water Flow Pet Water 389 Fountain,Dog
💧💧💧【ANKA Cat Water Fountain Filters Compatible with cat mete fountains.Tip: dear,pls measure the size of your pet fil

£7.99 £12.98
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Nenozi

New
Cat Water Fountain Filters, 6 Pieces Filters + 6 Pieces Foam Filters for Cat Drinking Fountain, Filtering Hair (Sponge),
Compatible with Nenozi 74oz/2.2L cat water fountain.

£17.02
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Fentar

New
12Pcs Pet Water Fountain Filter Set - Activated Carbon and Foam Filters Replacement for 3.2L/2L Cat Fountain
【Multiple Filtering】Our cat water fountain filter provides triple filtration to provide pure and fresh water for cats. D

£11.59
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PewinGo

New
PewinGo Cat Water Fountain Filters, (6PCS) for 2-2.5L Cat Water Fountain, Triple Action with Urinary System Protective R
✨Extra New Element✨ Our fountain filter newly added the ion exchange resin, much better filtration than only activated c

£8.69
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VILLAPOOL

New
VILLAPOOL 20 cat water fountain filters,10Pcs Activated Carbon pet water fountain filters and 10Pcs Foam Filter for 3.2L
【Multi-layer filtration】The cat water fountain filters is made of non-woven fabric and activated carbon, which can effec

£9.99 £13.97
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HAPUP

New
HAPUP Cat Water Fountain Battery Operated Filters 2.2L Cat Fountain Filters Pet Fountain Replacement Filter Oval with Qu
[Perfect Match] This HAPUP cat water fountain for drinking replacement filter is compatible with our 2.2 L HAPUP cat wat

£13.99
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10 Cat Fountain Water Filters deals are available from: Amazon stores, starting from £7.99.
The biggest discount we found is 10%% on RBAYSALE Cat Water Fountain Filters for Parner 2.4 L Water Dispenser 10 Pack Triple Action Replacement Pet Filter Cartridges for Dogs Cat at Amazon.
The lowest price we found is £7.99 while the highest is £19.99.
Prices for the best Cat Fountain Water Filters deals average at £11.92.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Cat Fountain Water Filters.