Replacement filters for cat water fountains – 4 units, compatible with 2L and 2.5L fountains, activated carbon + filter resin

【Package Contents】 4 individually wrapped, hygienic, and clean filters provide extra protection for your pet. Compatible with 2L and 2.5L (67oz and 84oz) cat water fountains. Filter size: 10cm, inner diameter 1.9cm (please check the card slot size of your water dispenser before purchasing).

【Triple Filtration】The high-density natural cotton layer of this cat water fountain filter effectively isolates impurities such as hair from the water, and is soft and antibacterial. The resin softens the water and reduces the possibility of stone formation. The activated carbon helps absorb organic and inorganic matter from the water.

It is non-toxic and harmless, providing only healthy water for cats, which helps pets increase their water intake. 【Keep Your Pet Healthy】It is recommended to replace the carbon filter every 2 to 4 weeks and the filter every two months for optimal water freshness. It can help remove waste from the water and provide clean, fresh water for your pet, helping to reduce the risk of urinary tract infections, which is very important for your pet's health. 【Recommendation】Rinse the filter before use. To prevent activated carbon dust from falling into the water, soak the filter in water for 5 minutes before use, then rinse it thoroughly under running water before use.