This product is a matching replacement filter exclusively designed for the PETLIBRO wireless pet water fountain. Developed to purify drinking water for domestic pets such as cats and dogs, it fits the machine perfectly and serves as an essential consumable accessory for the fountain.
4-Layer Composite Filtration Structure
1. Non-woven filter cotton: Traps floating pet hair, food residues, sediment and large particulate impurities to prevent clogging of the water pump and water circuit.
2. Food-grade activated carbon layer: Absorbs residual chlorine, strange odors and fishy smells from tap water, continuously improving water taste and keeping the circulating water fresh.
3. Food-grade ion exchange resin layer: Captures heavy metal ions and mineral limescale in water to soften water quality, protect pets’ urinary systems and reduce the risk of urinary tract stones.
Core Product Advantages
1. Perfect Custom Fit
Custom molded shape with a central round hole and top positioning tab. It fits the PETLIBRO wireless fountain seamlessly without floating or shifting during water circulation, ensuring stable filtration at all times.
2. Safe Food-Grade Materials
All filter media are odorless, non-toxic and harmless. No harmful substances will leach out even after long-term soaking, making it safe for cats and dogs to drink over extended periods.
3. Powerful & Long-Lasting Water Purification
Multi-stage layered filtration greatly boosts drinking water cleanliness, extends the service life of the fountain pump and reduces malfunctions caused by blocked waterways.
4. Simple & User-Friendly Operation
A tiny amount of fine carbon powder on brand-new filters is a normal byproduct of production. Just fully soak and rinse the filter with clean water before installation to avoid carbon residue mixing into drinking water.
5. Individual Dust-Proof Packaging
Each filter is sealed in an independent CPE dust-proof bag to resist dust and moisture during storage, convenient for both wholesale stocking and retail sales.
Recommended Replacement Cycle
- Multi-pet households, summer seasons, long-haired pets with heavy shedding: Replace every 1–2 weeks
- Single-pet households, cool environments, clean tap water supply: Replace every 3–4 weeks
If the water turns cloudy, develops strange odors or the water flow weakens, the filter has reached saturation and needs immediate replacement.
Scope of Application
Exclusively compatible with the PETLIBRO wireless automatic pet water fountain, suitable for all small domestic pets including cats, dogs and rabbits.
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