Nispira Cat Water Fountain Filter Replacements for Kastty Sibays 2.5Gal/9.5L Large18CM Dog Water Fountain Wireless Pumps Black Sponge, 18 Packs

Nispira 18-Pack Charcoal Water Filters – Compatible with Kastty and Sibays 2.5 Gallon / 9.5L Large (18CM) Dog Water Fountains Keep your pet’s water clean, fresh, and healthy with Nispira’s premium charcoal filters. Made with food-grade activated carbon, each filter effectively removes chlorine, unpleasant tastes, and odors — replacing them with cleaner, fresher water your pet will love. Designed for optimal performance, these filters contain 50% more carbon than standard generic brands, delivering longer-lasting and more efficient filtration. For best results, we recommend replacing the filter every 2 to 4 weeks to maintain water quality and freshness. ✔ Compatible with Kastty & Sibays 2.5 Gal / 9.5L (18cm) pet fountains ✔ Removes bad taste, odor, and impurities ✔ Food-grade, pet-safe materials ✔ 100% satisfaction guaranteed ✔ Meets or exceeds the quality of leading national brands