12Pack Cat Water Fountain Filters-3 Triple Filtration System-Activated Carbon & Ion Exchange Resin Pet Fountain Replacement Filter For 81Oz/2.4L Pet Fountain Cat Dog Automatic Water Dispenser

Triple Filtration System Design -PURIMADE activated carbon filters adopt 3-layer protection: cotton mesh+activated carbon+ion exchange resin. The cotton mesh can catch pet hair then carbon purify water by removing chlorine and ordors and the resin soften tap water by absorbing calsium magnesium ions. Provide pets with healthy drinking water through the triple process 4-Layer Cotton Construction -In order to achieve the highest filtering effect we designed a 4-layer cotton structure- the top face adopts hard cotton to achieve firmness and shaping effect the middle layer has 2 layers of fine cotton mesh to grasp pet hairs- double the filtering effect. At the bottom a thick PP cotton is used to support the entire replacement filter so that it will not break up Sealing Clips for Recording Replace Time -There is a special sealing slip in package which not only ensure the cat replace fliters safety seal also can adjust the Month+Day to record the using time. Usually we recommand replacing once 2-4 weeks you can replace in time with the time on the sealing clips Make Pets Drink More & Keep Healthy -We know all cute pets have high requirements for water because of their sensitive physical reasons. To take care of our little family members the PURIMATE pet fountain water filters will eliminate odors and captures hairs Fits Most Pet Water Fountain -The replacment water fountain filter outer circle diameter is 5 and inner circle diameter is 1.4 which is perfect for most s of 1.6L/54oz pet water fountains and automatic flower fountains such as YOUTHINK/HOMMII/ISYOUNG/KOALAD/HAPPYPAPA/PEDY/PUREPET/Comsmartnot fit for Catit