Cat Water Fountain Replacement Filters, Cat Fountain Filter

About this item [Quadruple Filtration System] L-shaped blue and white Pet water fountain filters are composed of a separate pre-filter sponge and a triple filtration food grade cat fountain filter. Besides the pre-filter sponge to pretect the pump and filter impurities, PP cotton catch cats hair and debris, the ion exchange resin layer soften the tap water, the carbon layer remove bad taste. The cat fountain filter can effectively maintain water quality by the multiple filtrations. [New Upgraded & More Sufficient Materials]The cat water fountain filters are made of food grade, more safer, sufficient material, and each separate piece is tightly sealed inside with the sturdy superior PP cotton layer, won't penetrate through the pp cotton, no carbon particles evident in water! Natural larger particulate coconut shell activated carbon and ion exchange resin are filled more sufficiently than the old, which achieve stronger purification performance and extend the use time. [Period & How to Use] To prevent the dust from shedding into water and the water from overflowing from the top cover, please soak cat fountain filters in normal temperature water for 10 minutes and rinse it thoroughly under running water before use. It's strongly recommended to replace the filter every 2-4 weeks to ensure a clean water source! Flush the filter with water every time you change the water. Install tips: please keep the convex surface downward, and the flat side upward.