Cat Water Fountain Filters - 4 Pack Pet Fountain Filter Replacement & 4 Sponges, Activated Carbon Filters for 74.4oz/2.2L

The pet water fountain features a five-layer fine filtration system that effectively removes fur, dust, and tiny particles, ensuring your pet drinks clean, purified water. (Please search "B0CM6P4WH1" to purchase the pet water fountain.)

To maintain optimal filtering performance, it is recommended to replace the filter at least every 4 weeks, or every 2 weeks if you have multiple pets. The filters are easy to install, remove, and replace, making the maintenance process hassle-free.

This pet fountain is designed to be compatible with our 74.4oz/2.2L model only. The replacement filter size is 3.93 x 2.16 x 0.39 inches.

For a better user experience, the package includes 4 packs of replacement filters and 4 packs of sponges.

The filters are composed of activated carbon, ion exchange resin, and non-woven fabric, which work together to filter out hair, heavy metals, and improve the water's taste. This helps to increase your pet's water consumption and reduce the risk of urinary tract infections, promoting their overall health.

As for the cleaning frequency, we recommend cleaning the pet water dispenser every week. However, there is no need to clean the water pump, as it is an external design.

When it comes to replacing the water pump, you can search for the ASIN "B0CH8HL8Z1" to find a compatible alternative.

Regarding the battery life, the pet fountain can stand by for up to 126 days when fully charged, providing water 24 times per day.

In summary, the key features of this pet water fountain include:

• Five-layer fine filtration system for clean, purified water
• Replacement filters recommended every 4 weeks (or 2 weeks for multi-pet households)
• Compatible only with the 74.4oz/2.2L pet fountain model
• Includes 4 packs of replacement filters and 4 packs of sponges for better user experience
• Filters composed of activated carbon, ion exchange resin, and non-woven fabric to improve water quality
• Weekly cleaning of the pet water dispenser recommended, no need to clean the external water pump
• Alternative water pump available with ASIN "B0CH8HL8Z1"
• Up to 126 days of standby time when fully charged, providing water 24 times per day

product information: