12pcs Cat Fountain Filters with Pre-Filter Sponges for PETKIT Ever Know 2S/3/3 Pro/Solo/Solo SE Four Way Filter System - ShopVlot

Compatibility: the cat drinking fountain filter is compatible with PETKIT Ever Weet 2S/3/3 Pro/Solo/Solo SE. For 1.85L and 2L/1.8L Automatic Intelligent Cat Fountain. Perfect fit for optimum filter performance. Advanced filter system: activated carbon eliminates odours, ion exchange resin reduces heavy metals, non-woven fabric filters cat hair and the pump sponge protects against clogging. Double protection for fresh water: the filter removes contaminants, the sponges trap hair, dust and food re