Extend the life of your cat’s water fountain while keeping the water clean with this three-pack of water filters made to fit the Pioneer Pet Raindrop Fountain. Each filter is built to grab debris from the water to protect the pump and keep the water fountain functioning well. Swap the existing filter for a new one every two to four weeks depending on the number of cats who use this fountain.

• 3-pack of premium, three-layer charcoal-based water fountain filters 
• Can be used to replace filters on the Pioneer Pet Raindrop Fountain, stainless steel and ceramic version