20 Pack Replacement Cat Water Fountain Filters for 108oz/3.2L Stainless Steel Pet Water Fountain 309A/309B/309C, 10 Filters and 10 Pre-Filter Sponges

Price: $26.99
(as of Jul 24, 2026 08:41:32 UTC – Details)

Product description

Product Dimensions ‏ : ‎ 3 x 1.3 x 1 inches; 0.64 ounces
Item model number ‏ : ‎ 309A/309B/309C
Date First Available ‏ : ‎ October 20, 2025
Manufacturer ‏ : ‎ LUBERDUSH
ASIN ‏ : ‎ B0FQBXZ4PB
Best Sellers Rank: #15,604 in Pet Supplies (See Top 100 in Pet Supplies) #269 in Cat Fountains
Customer Reviews: 4.8 4.8 out of 5 stars (60) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【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

Product summary

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