Tetra Whisper 4i Internal Power Filter, Filtration Dog Biscuits About this item GRAIN-FREE RECIPE:

About this item GRAIN-FREE RECIPE: Made with complex carbohydrates like potatoes and sweet potatoes

Durable Construction: Built with sturdy yet flexible materials to withstand energetic play and ensure long-lasting use

beet pulp and FOS (which promotes healthy bacteria in the stomach) improves your cat's ability to absorb nutrients

GloFish® Plants change colors

246 H x 32

Tetra Whisper 4i Internal Power Filter, Filtration Dog Biscuits About this item GRAIN-FREE RECIPE:About this item This Whisper Internal Power Filter uses small filter cartridges and adjusts easily to high or low water levels. 27 GPH PUMP: The internal 27 GPH pump cycles a 4 gallon aquarium more than 6 times per hour. TWO FILTERS IN ONE: Cartridge floss catches debris and fish waste, while Ultra Activated carbon removes odors and discoloration. SPACE SAVING DESIGN: Your aquarium can be flush to the wall with the internal filter designed to clip on