16Pack Cat Water Fountain Filters,Filter for Drinking Cat, Pet Fountain Replacement Filters, for Automatic Flower Water Dispenser Drinking Fountain, Round 4.92inch/125mm in diameter

?? Wide Compatibility ?The pet fountain filters is compatible with Aerb, November Spring, PEDY, DADYPET, Parner, ISYOUNG, YOUTHINK, Udream, Aerb, Hommii, semai, ADOV Flower Fountains...our fountain filter fits for most 1.6-3 liter cat fountains! Dimensions: outer diameter 125mm, inner diameter 37mm, thickness 10mm( ATTENTION: Not fit for Catit/Mospro flower fountain) ??16 Pack Cat Fountain Filter?You’ll get 16pack activated carbon water fountain filters and 16 activated carbon sponge filters for pump. Each piece is individually sealed to keep its filtering quality not whittled even being long stored. ??Food Grade Water Fountain Filter]?All filters are food grade! Superior PP cotton layer we use is more durable and longer-lasting than the average. It can stay intact after tens of days' wear and tear underwater, instead of coming apart when to replace it. ??Filter Works Like a Charm?Water purified by filter has an improved taste of being cleaner and fresher, it encourages your cats used to refuse to water, now to fall in love with drinking, accordingly, to reduce the risk of urinary tract infections and kidney issues. ??How to Use? Before use, wash the completely new pet water fountain filter thoroughly under rinsing water to remove the excessive and scattered dust from the charcoal. To keep water clean and sanitary, please replace the charcoal filter every 20-30 days in most cases, As to the gift sponge filter for pump, replace it every 50-60 days)