Jrifedptry Replacement Filters for 108Oz/3.2L Stainless Steel Cat Water Fountain Dog Water Dispenser

The first layer of filtration blocks hair and debris, the middle layer of filtration removes residual heavy metals, and the third layer of filtration provides healthier, high-quality flowing water, allowing pets to drink clean, fresh water throughout the day. Pet water fountains need to replace the activated carbon filter every 4 weeks and the foam filter every two months to keep the water fresh. Easy to replace, giving your pet even more protection. Compatible with our 108 oz/3.2L Stainless Steel Level Window Cat Water Fountain. Soak the filter in a clean bowl for 5 minutes. Note: The filter must be fully soaked before the fountain is turned on; otherwise, water may not diffuse through the filter and cause overflow. Do not soak the filter in the fountain tank to avoid dust.