All Fur You Whisper Fountain Filter Replacement X 2 Pieces. Each Filter Contains Activated Carbon and Ion Exchange Resin

All Fur You Whisper Water Fountain Replacement Filters has activated carbon and ion exchange resin filters help to purify tap water, to cleanse the water of fluff, dust and those little bits of food our pets like to deposit in their drinking water. Each filter is a convenient cylinder, easy to replace and very tidy. Inside are sachets of both activated carbon and lon exchange resin material, which filters out any sediment, removes unpleasant odours and softens tap water. Each filter can last up to 2 months depending how many pets use the fountain. Regularly changing filters ensures the cleanest water for your pet, but also keeps the inside of the fountain and the pump internals cleaner requiring less wash up time.