Pack of 6 triple-action activated carbon filters for 2-2.5 litre cat water bowls

Wide Compatibility: Our fountain filter fits most 2-2.5 liter cat fountains! Dimensions: Outer diameter 125 mm, inner diameter 37 mm, thickness 10 mm Superior Filtration: Activated carbon + ion exchange resin. Expels debris, absorbs heavy metals, and eliminates odors. Protect your feline friend from unnecessary infections. Provide them with healthier, tastier water! Rinse and Front Up: Rinse the fountain filter for 20 seconds before use to remove charcoal dust. Please place the flat front facing up to ensure optimal filtration! Change Every 2-4 Weeks: Although our fountain filter is long-lasting, to ensure the best protective filtration for your pets, we suggest changing it every 2-4 weeks. With individual packaging, each fountain filter can be easily stored and kept in good condition for optimal results!