3.5L Cat Water Fountain Filter Replacement for FS75 FS77

Key Features

• 34 Pack Cat Fountain Filter:You will get 16 activated carbon water dispenser filters, 16 activated carbon sponge filters for water pumps and 2 sound absorbing cotton. Each piece is individually sealed to ensure that its filtering quality will not deteriorate even after long-term storage.
• Vertical Filtration System:1. Activated carbon eliminates foul odors 2. Ion exchange resin removes heavy metal ions and softens water quality 3. The non-woven fabric captures cats' hair and impurities 4. The built-in pump sponge further filters debris to prevent blockages and damage.
• Instructions for use: Before placing the filter cotton, wet the filter cotton under running water or soak it in water for a few minutes. Please replace the water in the water feeder after each filter replacement.The filter cotton has a diameter of 2.55 inches, and the water pump filter cotton measures 1.37 inches x 1.18 inches.
• Usage suggestions: In order to keep the water clean and sanitary, please replace the filter every 7-12 days. If you have more pets, or your pets like to play with drinking water, please replace the cat water filter according to the actual situation. (For the sponge filter of the pump, replace it every 12-20 days)
• Perfect Fit Kastty Cat Feeder: This filter is compatible with Kastty cat feeder B0DDPKC7YM、B0FHP5WQ2Y、B0FHPM38PR . The unique shape design is only suitable for this feeder.

Specifications