Keep your pet’s water fresh with Monsin fountain filters Make drinking water more appealing for cats and small pets with Monsin's 12-piece kit designed for 81-ounce (2

4L) fountains

This pack includes 8 filters and 4 pre-filter sponges, all individually sealed for hygiene and convenience

What’s included and fitment The set is designed to fit most 81oz/2

4L round fountains on the market, except for catit models

The filters and sponges come pre-packaged to preserve cleanliness until use, making setup quick and easy

8 filters to refresh filtration performance over time

4 pre-filter sponges that catch larger debris before filtration

Individually sealed to maintain cleanliness on arrival

Triple filtration for cleaner-tasting water Each filter uses a layered approach: a cotton filtration layer, activated carbon to reduce odors and impurities, and an ion-exchange resin to balance minerals

The combination aims to trap hair and particulates while preserving essential minerals that pets need

Cotton layer captures hair and fine particles

Activated carbon improves taste and reduces odors

Ion-exchange resin helps manage minerals for clearer water

-world benefits you may notice Pet owners often report increased water consumption when the water tastes fresher

With the Monsin kit, you can expect consistent filtration performance and a convenient cycle that supports ongoing hydration

Happy, well-hydrated pets may explore more playtime and comfort

Usage tips and care Before first use, rinse each filter to remove loose particles

Replace the filters every 2-4 weeks, or sooner if your fountain experiences heavy use or visible buildup

Store sponges and filters in their sealed packaging until ready

Maintenance and compatibility notes This kit is compatible with most 81oz/2

4L round fountains on the market

Note the built dimensions: hollow circle about 1

4 inches in diameter, outer circle about 5 inches

Not compatible with Catit fountains

Why choose Monsin Monsin combines practical filtration science with everyday pet care

The 12-piece set provides value and convenience, helping you maintain clean water without frequent trips to the store

Consider this kit as part of a regular fountain upkeep routine

FAQ Q: What’s included in the Monsin 12-piece filter set

A: A total of 12 items: eight filters and four pre-filter sponges

Q: How often should I replace the filters and sponges

A: Rinse before first use and replace every 2-4 weeks for results