Key Features

• 【Broad Fountain Compatibility】Compatible with the GIOTOHUN/ATMZIQXR/HOOISE/IHOUONE/KOOGMOON/UMOCUOY stainless steel cat water fountain. Check the product compatibility images to confirm compatibility with your cat fountain model before ordering
• 【4‑Layer Filtration System】Each pet water fountain filter combines activated carbon, ion exchange resin, and non‑woven fabric. (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
• 【What You Get】Comes with 12 replacement filters and 12 pre‑filter sponges. Each filter is individually packaged to ensure freshness and easy use
• 【Important Usage Tips】Before first use, soak and rinse the filter thoroughly with clean water. Clean the filter every time you change the fountain water. Replace both the filter and sponge every 2–4 weeks for optimal performance
• 【Safe Materials & Reliable Service】Made from pet‑safe materials to keep water fresh and encourage your cat or dog to drink more. If you have any questions, please contact us – we are always ready to help

Specifications