Filters for Philips Water Fountain - Pet Series, PAW3210/02 Cat Fountain, Replacement Activated Carbon Filters, Triple Filtration Systems

Triple-Layer Filtration: Made of activated carbon and a thick cotton layer, the cat fountain filter can filter out odors and harmful particles and soften the water, allowing your pets to drink clean and safe water.

Instructions for Use: Soak the new replacement filter in water for 10 minutes before use, then place it in the water dispenser to use, so your pet can drink clean water.

Replacement Recommendation: We recommend replacing the cat water fountain filter every 30 days. 8 water filters can be used for 8 months, which is sufficient to meet your replacement needs.