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Comsmart

Comsmart Cat Water Fountain Filter for 81oz/2.4L Pet Fountain, Pet Fountain Filter 3 Triple Filtration System Replacement Filter (Pack of 8)

    • Based on 6,305 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 9 hours and 16 minutes
Available payment plans shown during checkout

Pattern Name: 8 Filters


Features

  • For 81oz/2.4L: ONLY COMPATIBLE WITH 81oz/2.4L PET FOUNTAIN. Outer diameter: 5inch, inside diameter: 1.4inch. Not compatible with 100oz/3L pet fountain. Please check your original cat water filter model before purchase.
  • Including: 8-pack of pet fountain replacement filters with separate plastic sealed package.
  • Material: Composed of a cotton layer,activated carbon and an ion exchange resin.They can filter hair, heavy metals, and improve the taste of the water so that pets can drink clean and fresh water, more healthier than other only have two filter materials.
  • Guarding Pet Health: Our cat fountain filters provide clean, fresh water to your pet, which helps to increase water consumption and reduce the risk of urinary tract infections.
  • Note: Rinse fiter with water before use. Replace fiter every 2-4 weeks.

Material: Activated Carbon,Cotton,Plastic,Resin


Duration: 4 weeks


External Testing Certification: NSF


Brand: Comsmart


Product Dimensions ‏ : ‎ 5.47 x 5.43 x 3.38 inches; 3.99 Ounces


Item model number ‏ : ‎ RFF002


Date First Available ‏ : ‎ August 14, 2019


Manufacturer ‏ : ‎ Comsmart


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Work okay
Pattern Name: 16 Filters
I like that you get a lot, they last about 2 weeks.
Reviewed in the United States 🇺🇸 on June 4, 2023 by Heidi
    • Clean water for my cats.
Pattern Name: 8 Filters
I use these filters in my cats' water fountain. They seem to do a good job.
Reviewed in the United States 🇺🇸 on May 29, 2023 by Kindle Customer
    • Cats like clean water
Pattern Name: 12 Filters
Work well wnough for our critters
Reviewed in the United States 🇺🇸 on June 4, 2023 by MorTork
    • Fresh water
Pattern Name: 8 Filters
These are easy to install and filter the water in my cat fountain very well.
Reviewed in the United States 🇺🇸 on May 5, 2023 by Julian
    • Smaller than expected
Pattern Name: 8 Filters
This is totally my fault but it’s too small for my bowl. I wish there was something that gave a better reference but I should’ve checked.
Reviewed in the United States 🇺🇸 on April 17, 2023 by Christina
    • The dog and cat loves to eat the fountain
Pattern Name: 8 Filters
The fountain does well and the animals love the filtered water.
Reviewed in the United States 🇺🇸 on May 7, 2023 by Tahnee
    • Cats drink more water
Pattern Name: 8 Filters
Review Image by Gabriela C Marin Gabriela C Marin
Review Image by Gabriela C Marin Gabriela C Marin
I wasn't sure if these would be compatible with the fountain I'm using. I bought these after a long stretch of procrastination, and to my surprise my cats are drinking so much more water. I had been giving them filtered zero water before, but they clearly prefer this filter.
Reviewed in the United States 🇺🇸 on April 8, 2023 by Gabriela C Marin Gabriela C Marin
    • Excelente
Pattern Name: 8 Filters
Todo muy bien empacado.
Reviewed in the United States 🇺🇸 on April 30, 2023 by Samuel Vallejo Castro

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