Tetra Whisper 4 Gallon Internal Power Filter for Aquariums

The Tetra Whisper 1-4 Internal Filter for aquariums is a quiet, dual stage filtration system that mounts on the inside of the tank. This allows for the tank to be placed flush against a wall and easily hidden with tank decor. The water flows through Ultra-Activated carbon, which absorbs odors and discoloration, as well as through the cartridge floss, which traps debris and fish waste.

With a universal design, the Tetra Whisper 1-4 Internal Filter is a dual stage water filter system that catches debris with dense mesh and mounts inside the aquarium for a convenient design. It is suitable for use in aquariums ranging from 1-4 gallons in size.

Specifically for 4 gallon aquariums, this Whisper Internal Power Filter uses small filter cartridges and can easily adjust to high or low water levels. The internal 27 GPH pump cycles a 4 gallon aquarium more than 6 times per hour, providing efficient filtration.

Featuring two filters in one, the cartridge floss catches debris and fish waste, while the Ultra-Activated carbon removes odors and discoloration. The space-saving design allows the aquarium to be flush against the wall, with the internal filter designed to clip on the tank wall and be hidden by decor.

The pack includes everything needed, such as the hinged lid, tank clip, internal filter, and filter cartridge. This convenient and efficient filtration system ensures a clean and enjoyable environment for your aquarium.

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