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 Platinum Pet Fountain Replacement Pump slide 2 of 7

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PetSafe Drinkwell Platinum Pet Fountain Replacement Pump

Rated 4.7 out of 5 stars

338

$21.99 Chewy Price

$22.99 List Price

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PawsPik BOSS-01 Dog & Cat Water Fountain Replacement Filters, 8 count slide 2 of 7

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

Rated 4.6 out of 5 stars

333

$17.99 Chewy Price

($2.25/ea) Price per Unit

$19.99 List Price

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Deftpet Replacement Water Pump for Modern Stainless Steel Automatic Dog & Cat Water Fountain, White slide 2 of 8

Deftpet Replacement Water Pump for Modern Stainless Steel Automatic Dog & Cat Water Fountain, White slide 3 of 8

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Deftpet Replacement Water Pump for Modern Stainless Steel Automatic Dog & Cat Water Fountain, W...

Rated 5 out of 5 stars

1

$29.99 Chewy Price

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Arrives between Jul 20 and Jul 24

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PATPET RF05 Automatic Fountain Dog & Cat Water Dispenser Replacement Filters, 4 count slide 2 of 3

PATPET RF05 Automatic Fountain Dog & Cat Water Dispenser Replacement Filters, 4 count slide 3 of 3

PATPET RF05 Automatic Fountain Dog & Cat Water Dispenser Replacement Filters, 4 count

Rated 4 out of 5 stars

20

$13.99 Chewy Price

($3.50/ea) Price per Unit

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Frisco Pet Fountain Replacement Filters, 3 count

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Rated 4.6 out of 5 stars

626

$7.60 Chewy Price

($2.54/ea) Price per Unit

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Cat Mate Pet Fountain Replacement Pump

Rated 4.1 out of 5 stars

343

$12.99 Chewy Price

$14.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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UPSKY Elevated 4 Heights Adjustable Stainless Steel Dog & Cat Water Fountain Replacement Filter...

Rated 4.9 out of 5 stars

7

$13.99 Chewy Price

($2.80/ea) Price per Unit

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Free delivery on first-time orders over $35
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Arrives between Jul 23 and Jul 27

New

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

$22.99 Chewy Price

($3.84/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Bueteka Spaceship Water Fountain Replacement Filters, 6 count

Rated 4.4 out of 5 stars

121

$19.99 Chewy Price

($3.34/ea) Price per Unit

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HINTON PDZD-3 Dog & Cat Water Fountain Replacement Filters & Pre-Filter Sponges, White, 3 count...

$14.99 Chewy Price

($5.00/ea) Price per Unit

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Free delivery on first-time orders over $35
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Arrives between Jul 22 and Jul 26

PetSafe Drinkwell Replacement Filter Pack

Rated 4.6 out of 5 stars

77

$10.99 Chewy Price

$12.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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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

95

$7.95 Chewy Price

($2.65/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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PawsPik BOSS-01 Pet Water Fountain Replacement Pump

Rated 4.1 out of 5 stars

8

$19.99 Chewy Price

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Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 19 and Jul 23

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

Rated 4.7 out of 5 stars

120

$19.99 Chewy Price

($2.23/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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PetNF Stainless Stell Dog Water Fountain Replacement Filters, 4 count

Rated 4.2 out of 5 stars

56

$17.50 Chewy Price

($4.38/ea) Price per Unit

$18.74 List Price

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Free 1-3 day delivery on first-time orders over $35
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Voluas Wireless Stainless Steel Dog Water Fountain Replacement Filters & Sponges, White, 9 coun...

Rated 5 out of 5 stars

2

$26.99 Chewy Price

($3.00/ea) Price per Unit

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Free delivery on first-time orders over $35
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Arrives between Jul 22 and Jul 26

Geeni Smart Pet Fountain Replacement Filters, 12 count

Rated 4 out of 5 stars

4

$15.99 Chewy Price

($1.34/ea) Price per Unit

$24.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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DOGNESS 2.2-Liter Dog & Cat Water Fountain Filter, 6 count, Large

Rated 4.3 out of 5 stars

6

$22.99 Chewy Price

($3.84/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Casfuy W8 & W7 & W8LE Pet Water Fountain Replacement Filters & Sponges, White, 4 count

Rated 4.6 out of 5 stars

191

$12.99 Chewy Price

($3.25/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Miaustore Dog & Cat Water Fountain Motion Sensor

Rated 3.6 out of 5 stars

7

$10.17 Chewy Price

$19.90 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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PawsPik Smart 4-Meal Automatic Dog & Cat Feeder Replacement Ice Packs, 2 count

Rated 4.3 out of 5 stars

6

$14.99 Chewy Price

($7.50/ea) Price per Unit

$15.99 List Price

Autoship Price

Free delivery on first-time orders over $35
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Arrives between Jul 19 and Jul 23

PetSafe Drinkwell Carbon Replacement Filters, 3 count

Rated 4.7 out of 5 stars

931

$9.99 Chewy Price

($3.33/ea) Price per Unit

$12.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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HINTON PDZD-9 Dog & Cat Water Fountain Replacement Filters & Pre-Filter Sponges, White, 9 count...

Rated 5 out of 5 stars

2

$26.99 Chewy Price

($3.00/ea) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 26

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

Rated 4.4 out of 5 stars

107

$25.99 Chewy Price

($4.34/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Pioneer Pet Vortex Replacement Dog & Cat Filter, White, Small, 3 count

Rated 4 out of 5 stars

31

$10.98 Chewy Price

($3.66/ea) Price per Unit

$10.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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Pet Standard Charcoal Filters for PetMate Fresh Flow, 12 count

Rated 4.7 out of 5 stars

162

$13.99 Chewy Price

($1.17/ea) Price per Unit

$16.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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PetNF Stainless Steel Dog Water Fountain Replacement Pump

Rated 4.6 out of 5 stars

12

$17.78 Chewy Price

$18.78 List Price

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Free 1-3 day delivery on first-time orders over $35
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Penthouse Paws Smart Automatic Dog & Cat Water Fountain Filters, 74-oz

Rated 4 out of 5 stars

2

$23.00 Chewy Price

($0.32/oz) Price per Unit

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Free delivery on first-time orders over $35
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Arrives between Jul 21 and Jul 25

DOGNESS Automatic Dog & Cat Fountain Replacement Filters, 3 count

Rated 4.3 out of 5 stars

4

$9.99 Chewy Price

($3.33/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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EcoSMART Bed Bug Pump, 2.75-fl oz bottle

Rated 4 out of 5 stars

2

$6.99 Chewy Price

($2.55/fl oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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PetSafe Healthy Pet Water Filter, 2 pack

Rated 4 out of 5 stars

255

$11.91 Chewy Price

($5.96/ea) Price per Unit

$14.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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PawsPik NOVA-01 Wireless Rechargeable Dog & Cat Water Fountain Replacement Filters, 8 count

Rated 5 out of 5 stars

6

$17.99 Chewy Price

($2.25/ea) Price per Unit

$19.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 19 and Jul 23

ONIZOOMI Dog & Cat Water Fountain Filters, 6 count

Rated 1 out of 5 stars

2

$22.99 Chewy Price

($3.84/ea) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 20 and Jul 23

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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

$21.99 Chewy Price

($3.67/ea) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
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Arrives between Jul 22 and Jul 26

New

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

$39.99 Chewy Price

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Free delivery on first-time orders
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Arrives between Jul 20 and Jul 24

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

Rated 3.6 out of 5 stars

17

$24.99 Chewy Price

Autoship Price

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

PetSafe Drinkwell Platinum Pet Fountain Replacement Pump

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

Deftpet Replacement Water Pump for Modern Stainless Steel Automatic Dog & Cat Water Fountain, W...

PATPET RF05 Automatic Fountain Dog & Cat Water Dispenser Replacement Filters, 4 count

Frisco Pet Fountain Replacement Filters, 3 count

Cat Mate Pet Fountain Replacement Pump

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

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

Bueteka Spaceship Water Fountain Replacement Filters, 6 count

HINTON PDZD-3 Dog & Cat Water Fountain Replacement Filters & Pre-Filter Sponges, White, 3 count...

PetSafe Drinkwell Replacement Filter Pack

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

PawsPik BOSS-01 Pet Water Fountain Replacement Pump

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

PetNF Stainless Stell Dog Water Fountain Replacement Filters, 4 count

Voluas Wireless Stainless Steel Dog Water Fountain Replacement Filters & Sponges, White, 9 coun...

Geeni Smart Pet Fountain Replacement Filters, 12 count

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

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

Miaustore Dog & Cat Water Fountain Motion Sensor

PawsPik Smart 4-Meal Automatic Dog & Cat Feeder Replacement Ice Packs, 2 count

PetSafe Drinkwell Carbon Replacement Filters, 3 count

HINTON PDZD-9 Dog & Cat Water Fountain Replacement Filters & Pre-Filter Sponges, White, 9 count...

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

Pioneer Pet Vortex Replacement Dog & Cat Filter, White, Small, 3 count

Pet Standard Charcoal Filters for PetMate Fresh Flow, 12 count

PetNF Stainless Steel Dog Water Fountain Replacement Pump

Penthouse Paws Smart Automatic Dog & Cat Water Fountain Filters, 74-oz

DOGNESS Automatic Dog & Cat Fountain Replacement Filters, 3 count

EcoSMART Bed Bug Pump, 2.75-fl oz bottle

PetSafe Healthy Pet Water Filter, 2 pack

PawsPik NOVA-01 Wireless Rechargeable Dog & Cat Water Fountain Replacement Filters, 8 count

ONIZOOMI Dog & Cat Water Fountain Filters, 6 count

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

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

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

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