What is the purpose of the filter in a dog water fountain?

The filter helps remove hair, food particles, dirt, and odors from your dog's water. It keeps the water fresher and cleaner for longer periods, encouraging more frequent hydration and helping to support overall health.

What type of filters do dog water fountains use?

Most dog water fountains use activated carbon filters, foam filters, or a combination of both. Carbon helps absorb odors and impurities, while foam traps larger particles like fur or food debris.

How often should I change the filter in my dog's water fountain?

Filter replacement frequency depends on the product, but a good rule of thumb is every 2–4 weeks. If you have multiple pets or notice odor or buildup, you may need to change it more often.

What maintenance is required for dog water fountain filters and pumps?

Clean the pump and fountain every 1–2 weeks to prevent buildup. Rinse filters before use, replace them as directed, and check for clogs or signs of wear. Proper maintenance helps ensure a steady flow of clean, fresh water.

Dog Water Fountain Filters & Pumps - Page 2 (Free Shipping)

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PetSafe Drinkwell Fountain Replacement Pump with Grommet Dog Fountain Pump, Black & Teal slide 2 of 7

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PetSafe Drinkwell Fountain Replacement Pump with Grommet Dog Fountain Pump, Black & Teal

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283

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Pioneer Pet Replacement Filters for Plastic Raindrop & Fung Shui Fountains, 3 pack slide 2 of 3

Pioneer Pet Replacement Filters for Plastic Raindrop & Fung Shui Fountains, 3 pack slide 3 of 3

Pioneer Pet Replacement Filters for Plastic Raindrop & Fung Shui Fountains, 3 pack

Rated 4.7 out of 5 stars

291

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Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack slide 2 of 7

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack slide 3 of 7

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack slide 4 of 7

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack slide 5 of 7

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack slide 6 of 7

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack slide 7 of 7

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack

Rated 4.2 out of 5 stars

255

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Petlibro Water Fountain Bundle - 101-oz Stainless Steel Fountain + 8 Filters slide 2 of 9

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Bundle: Petlibro Water Fountain Bundle - 101-oz Stainless Steel Fountain + 8 Filters

Rated 2 out of 5 stars

1

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PawsPik SS-01 Pet Water Fountain Replacement Pump

Rated 4.3 out of 5 stars

46

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Arrives between Sep 4 and Sep 8

Petlibro Essential & Granary Feeder Food Desiccant Bag, 6 count

Rated 4.8 out of 5 stars

155

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EcoSMART Bed Bug Pump, 2.75-fl oz bottle

Rated 4 out of 5 stars

2

$6.99 Chewy Price

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PetSafe Drinkwell Premium Replacement Carbon Filters, 12 count

Rated 4.7 out of 5 stars

1,621

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Filter Carbon Replacement Filters for Drinkwell Dog & Cat Fountains, 3 count

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Rated 4.2 out of 5 stars

97

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Petmate Fresh Flow Replacement Filters, 6 count

Rated 4.8 out of 5 stars

155

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Casfuy W8 & W7 & W8LE Pet Water Fountain Replacement Filters & Sponges, White, 4 count

Rated 4.5 out of 5 stars

212

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PetSafe Drinkwell Curent Dog Water Fountain Replacement Pump

Rated 3.9 out of 5 stars

123

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UPSKY Elevated 4 Heights Adjustable Stainless Steel Dog & Cat Water Fountain Replacement Filter...

Rated 4.4 out of 5 stars

8

$13.99 Chewy Price

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Arrives between Sep 5 and Sep 9

Cat Mate Pet Fountain Replacement Pump

Rated 4.2 out of 5 stars

353

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GroovyPets Stainless Steel 152-oz Water Fountain Replacement Filters & Pre-Filter Sponges, 9 co...

Rated 4.7 out of 5 stars

124

$19.99 Chewy Price

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PawsPik BOSS-01 Dog & Cat Water Fountain Replacement Filters, 8 count

Rated 4.6 out of 5 stars

347

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Deftpet Replacement Filters & Sponges for Automatic Dog Fountain-Filters, 12 count

$30.99 Chewy Price

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Happy & Polly Cloud Cat Water Fountain Filters, 4 count

Rated 4.5 out of 5 stars

2

$19.99 Chewy Price

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PetSafe Healthy Pet Water Filter, 2 pack

Rated 4.1 out of 5 stars

262

$11.31 Chewy Price

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ZOMISIA DogWaterBowlDispenser ReplacementFilters, 3count

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DOGNESS Automatic Dog & Cat Fountain Replacement Filters, 3 count

Rated 4.3 out of 5 stars

4

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Casfuy PWS-701 Dog Water Fountain Replacement Filters & Sponges, 6 count

Rated 5 out of 5 stars

1

$22.99 Chewy Price

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EOX Ceramic Dog & Cat Water Fountain Replacement Filters, 4-L, 12 count

$26.99 Chewy Price

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Arrives between Sep 4 and Sep 8

Decflow Stainless Steel Dog Water Bowl Replacement Filters, 5 count

Rated 5 out of 5 stars

2

$15.99 Chewy Price

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Bueteka Cat Water Fountain Filter, White, Small, 6 count

Rated 4.3 out of 5 stars

109

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Pioneer Pet Vortex Replacement Auto-Shut Off Dog & Cat Pump, White, Small

Rated 3.6 out of 5 stars

17

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PawsPik BOSS-01 Pet Water Fountain Replacement Pump

Rated 4.2 out of 5 stars

9

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Penthouse Paws Smart Wireless Dog & Cat Water Fountain Filter Replacement, Black, 118-oz

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Arrives between Sep 5 and Sep 9

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HINTON PDZD-6 Dog & Cat Water Fountain Replacement Filters & Pre-Filter Sponges, White, 6 count...

Rated 2.3 out of 5 stars

3

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PetSafe Drinkwell Carbon Replacement Filters, 3 count

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941

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PetSafe Drinkwell Platinum Pet Fountain Replacement Pump

Rated 4.7 out of 5 stars

346

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DOGNESS 2.2-Liter Dog & Cat Water Fountain Filter, 6 count, Large

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6

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Casfuy PWS-135, 148 & 166 Pet Water Fountain Replacement Filters & Sponges, 6 count

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PetNF Stainless Steel Dog Water Fountain Replacement Pump

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14

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Vacqueen Stainless Steel Automatic Dog Water Fountain Pump Accessory Replacement, Black, Large:...

Rated 3 out of 5 stars

1

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Bueteka Spaceship Water Fountain Replacement Filters, 6 count

Rated 4.4 out of 5 stars

124

$19.99 Chewy Price

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Free 1-3 day delivery on first-time orders over $35
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Dog Water Fountain Filters & Pumps

PetSafe Drinkwell Fountain Replacement Pump with Grommet Dog Fountain Pump, Black & Teal

Pioneer Pet Replacement Filters for Plastic Raindrop & Fung Shui Fountains, 3 pack

Pet Standard PETLIBRO BPA-Free Capsule Pet Water Fountain Replacement Filter, 71-oz, 12-pack

PawsPik SS-01 Pet Water Fountain Replacement Pump

Petlibro Essential & Granary Feeder Food Desiccant Bag, 6 count

EcoSMART Bed Bug Pump, 2.75-fl oz bottle

PetSafe Drinkwell Premium Replacement Carbon Filters, 12 count

Filter Carbon Replacement Filters for Drinkwell Dog & Cat Fountains, 3 count

Petmate Fresh Flow Replacement Filters, 6 count

Casfuy W8 & W7 & W8LE Pet Water Fountain Replacement Filters & Sponges, White, 4 count

PetSafe Drinkwell Curent Dog Water Fountain Replacement Pump

UPSKY Elevated 4 Heights Adjustable Stainless Steel Dog & Cat Water Fountain Replacement Filter...

Cat Mate Pet Fountain Replacement Pump

GroovyPets Stainless Steel 152-oz Water Fountain Replacement Filters & Pre-Filter Sponges, 9 co...

PawsPik BOSS-01 Dog & Cat Water Fountain Replacement Filters, 8 count

Deftpet Replacement Filters & Sponges for Automatic Dog Fountain-Filters, 12 count

Happy & Polly Cloud Cat Water Fountain Filters, 4 count

PetSafe Healthy Pet Water Filter, 2 pack

ZOMISIA DogWaterBowlDispenser ReplacementFilters, 3count

DOGNESS Automatic Dog & Cat Fountain Replacement Filters, 3 count

Casfuy PWS-701 Dog Water Fountain Replacement Filters & Sponges, 6 count

EOX Ceramic Dog & Cat Water Fountain Replacement Filters, 4-L, 12 count

Decflow Stainless Steel Dog Water Bowl Replacement Filters, 5 count

Bueteka Cat Water Fountain Filter, White, Small, 6 count

Pioneer Pet Vortex Replacement Auto-Shut Off Dog & Cat Pump, White, Small

PawsPik BOSS-01 Pet Water Fountain Replacement Pump

Penthouse Paws Smart Wireless Dog & Cat Water Fountain Filter Replacement, Black, 118-oz

HINTON PDZD-6 Dog & Cat Water Fountain Replacement Filters & Pre-Filter Sponges, White, 6 count...

PetSafe Drinkwell Carbon Replacement Filters, 3 count

PetSafe Drinkwell Platinum Pet Fountain Replacement Pump

DOGNESS 2.2-Liter Dog & Cat Water Fountain Filter, 6 count, Large

Casfuy PWS-135, 148 & 166 Pet Water Fountain Replacement Filters & Sponges, 6 count

PetNF Stainless Steel Dog Water Fountain Replacement Pump

Vacqueen Stainless Steel Automatic Dog Water Fountain Pump Accessory Replacement, Black, Large:...

Bueteka Spaceship Water Fountain Replacement Filters, 6 count

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