Original Smartoo PTM-643 Filters Sponges – 9-Pack for 152oz Cat Fountain Fashionable

Enhance Your Cat’s Hydration with Smartoo PTM-643 Filters & Sponges Keep your Smartoo 152oz/4

5L Wireless Cat Water Fountain performing at its with this 9 packs of filters and 9 packs of pre-filter sponges

Designed to work specifically with the PTM-643 model, these s help you maintain fresh-tasting water for your cat without frequent guesswork

Why this 5-layer filtration matters Activated carbon reduces unwanted tastes and odors, encouraging your pet to drink more often

Ion exchange resin can soften typical tap water, which may help your fountain run smoothly and reduce mineral buildup

Medical stone removes heavy metals and releases trace elements, contributing to cleaner water quality

Non-woven fabric traps hair and impurities, helping keep the water path clearer

High-density sponge on the pump helps capture fine particles, supporting ongoing filtration performance

In the box and how to use Each order includes 9 filters and 9 pre-filter sponges

For results, soak each filter for 5 minutes and rinse it for 30 seconds before first use

To maintain filtration effect, consider replacing filters every 1 to 2 weeks, with higher frequency for multi-pet homes

Note: For your pet's health and fountain safety, please purchase the filters from Samrtoo on Amazon

Regular helps sustain water clarity and a pleasant drinking experience

FAQ Q: What does this pack include for the Smartoo PTM-643 fountain

A: The package contains 9 filters and 9 pre-filter sponges for the 152oz/4

5L fountain

Q: How should I maintain filtration for results

A: Soak each filter 5 minutes, rinse 30 seconds, and replace every 1–2 weeks; clean more often with multiple pets