Smartoo 9 Packs Official Replacement Filters and 9 Packs Sponges for 152oz/4.5L Wireless Cat Water Fountain PTM-643

Price: $24.99
(as of May 19, 2026 02:55:05 UTC – Details)

From the brand

Smartoo

Keep your pet smart too!

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Product Dimensions ‏ : ‎ 0.3 x 3.7 x 3.95 inches; 4.16 ounces
Item model number ‏ : ‎ PSWFS001S-02
Date First Available ‏ : ‎ May 1, 2024
Manufacturer ‏ : ‎ smartoo
ASIN ‏ : ‎ B0CX8K8TSP
Best Sellers Rank: #9,437 in Pet Supplies (See Top 100 in Pet Supplies) #34 in Dog Fountains
Customer Reviews: 4.1 4.1 out of 5 stars (1,513) 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); } }); });

Compatible with Samrtoo 152oz/4.5L Wireless Stainless Steel Cat Water Fountain PTM-643.
In the Box: Package includes 9 packs of replacement filters and 9 packs of replacement pre-filter sponges.
5-Layer Filtration System: 1.Activated carbon removes bad taste and odor 2.Ion exchange resin could soften the tap water 3.Medical stone removes heavy metals and releases trace elements 4.Non-woven fabric could filter hair and impurities 5.The high-density sponge of pump helps remove fine particles. 5.The high-density sponge of pump helps remove fine particles.
For Optimal Use: Soak the filter for 5 minutes and rinse for 30 seconds before use. To maintain the filtering effect, recommended to replace the filters every 1-2 weeks. If you have multiple pets, it is recommended to clean the fountain and change the filter more often.
NOTE: For your pet’s health and fountain’s safety, please purchase the official filters from Samrtoo on Amazon.

Product summary

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