20 Pack Replacement Cat Water Fountain Filters

$26.99

Description

  • 【Perfect Compatibility】Our cat water fountain filter is compatible with Wireless Stainless Fountain 309A /309B/309C,108oz/3.2L Stainless Steel Pet Water Fountain. Hassle-free filter substitution with maintained purification efficacy
  • 【Upgrade Filtration System】We have upgraded our pet water filter with double the filtering media—including activated charcoal, ion exchange resin, and KDF—to enhance odor removal, soften water, and improve taste. An added pre-sponge layer effectively traps hair and debris, ensuring cleaner, safer drinking water for your pets
  • 【Replacement Guide】Replace filter & sponge every 2-4 weeks, adjusting based on water usage and pet count. Regularly clean the pump to ensure efficiency
  • 【Package Include】Pack of 20,package includes 10 pack of pet water fountain replacement filters and 10 pack Pre-Filter Sponges Foam Filters
  • 【Usage TIP】To avoid coconut activated charcoal dust impacting water quality, soak the filter in water for 1-2 minutes, rinse it thoroughly under running water before use. This ensures any residual particles are removed, maintaining clear water during operation

Additional information

Material

Resin

Product Dimensions

3"D x 1.3"W x 1"H

External Testing Certification

NO

Product Benefits

Removes Impurities

Brand

LUBERDUSH

Unit Count

1.0 Count

Number of Items

9

Item Weight

0.64 ounces

Manufacturer

LUBERDUSH

Item model number

309A/309B/309C

Date First Available

October 20, 2025

9 reviews for 20 Pack Replacement Cat Water Fountain Filters

  1. Kitty’s Kitten Rescue

    These 20-pack replacement filters were exactly what our kitten rescue needed for our water fountains! Getting 10 complete filter groups for such a low price offers incredible value, especially when you’re running multiple fountains. The quality is excellent; our kittens are noticeably enjoying the freshly filtered, clean water, which is always a relief to see. They’re super easy to pop into place, making fountain maintenance a breeze for our busy team. While filters aren’t durable in the traditional sense, these consistently perform, effectively lasting until their next scheduled change. A must-have for any rescue!

  2. Scooter McNutty

    These replacement filters swap in quick and easy. It only takes a few seconds. The filtration system uses activated charcoal, ion exchange resin, KDF media, and a sponge that will catch larger things like hair before it goes into the pump. These seem to work just as good as the original, and maybe even a bit better. The water seems to stay clearer much longer and the fountain noes not seem to develop that pet water smell as quickly. Just remember to give each filter a quick soak and rinse before using it to wash away any charcoal dust. The package includes both the main filters and the foam sponges which is great for me because I like to stock up instead of ordering every month. It is recommended to change the filters every 2 to 4 weeks and you should clean the pump regularly to keep things clean and running smooth. I don’t like waiting until the filter is clogged up, so I usually change the filter more frequently than others, but I just like having clean, clear water for the pets. These filters work very well and come in a large enough package so you don’t have to order repeatedly.

  3. Lexi

    Works and fits great, seems to keep the water clean and doesn’t affect flow or sound, great value for your money, and super easy to easy to use.

  4. Amazon Customer

    So far they seem to be working well and fit nicely.

  5. Sharron

    Just what I need for my cat fountain.

  6. Andrew

    Very easy to install. Works great.

  7. Barbara Tombrillo

    Great service and great price! My go to for replacement needs!

  8. Maykel O.

    Perfect for my cat water fountain.

  9. CS

    I purchased the Voluas cat water fountain, which has been a game changer for my elderly kitty. These filters are perfect for it. In the beginning I didn’t realize they lasted a month so I went through them pretty quickly. Now that I know better, I’m even happier with this purchase.

    The reason I took off one star is because the description is misleading. My fault completely for not closely reading the description of course, but at a glance it’s not immediately obvious that you’re buying only 10 filters.

    Aside from that small detail, these are excellent filters! Now if only I could find a pump I didn’t have to pull apart to clean every week!

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