Cat H2O Pet Fountain Replacement Filter Pads, 6 Count, Mini & Tornado Compatible

Cat H2O Replacement Filter Pads help keep pet-fountain drinking water fresh with dual filtration from a sponge and activated carbon.

• Helps remove debris, fur, and impurities — supports cleaner drinking water for pets.
• Sponge and activated carbon filtration — supports effective filtration and improved water taste.
• Cleaner water encourages pets to drink more — supports daily hydration and overall wellness.
• Replace monthly — helps maintain fountain performance over time.
• Six pads in total, supplied as two 3-packs — provides replacement pads for ongoing use.

These replacement pads are for pet owners who want to keep fountain water appealing for everyday drinking. The filtration is designed to address debris, fur, and impurities in the water, while the monthly replacement schedule gives you a straightforward routine for maintaining the fountain’s filter media. They are made for compatible Cat H2O and Dog H2O fountains, not as a standalone water source or a replacement fountain.

What do the Cat H2O filter pads do?

Cat H2O Replacement Filter Pads combine a sponge with activated carbon to provide dual filtration for fountain water. The pads help remove debris, fur, and impurities, and the filtration system supports improved taste. Cleaner, more appealing water can encourage pets to drink more, supporting daily hydration and overall wellness.

• The two filtration materials are sponge and activated carbon.
• The pads are replacement filter media for pet water fountains.

Which fountains are these filter pads compatible with?

These Cat H2O replacement pads are designed to fit all Cat H2O and Dog H2O water fountains. Compatibility includes the Mini and Tornado models, so the pads suit owners using those fountain ranges.

• Compatible fountain brands: Cat H2O and Dog H2O.
• Named models: Mini and Tornado.

How many pads are included, and how often should I replace one?

The pack contains six filter pads, arranged as two 3-packs. Replace the pads monthly to help maintain fountain performance; this schedule makes the set useful for planned, ongoing filter changes.

• Total quantity: six replacement pads.
• Pack format: two packs of three pads each.

These pads suit cat and dog owners who use a Cat H2O or Dog H2O fountain and want replacement filtration media for regular use. They are intended for compatible fountains, with a monthly replacement schedule and six pads divided into two 3-packs.

Read our guide: Setting up a home for an indoor cat, room by room