Tetra Whisper 4i Internal Power Filter, Filtration for Aquariums Between 1 and 4 Gallons

About this item

Tetra Tetra Whisper 4i Internal Power Filter, Filtration for Aquariums Between 1 and 4 Gallons. Features: FOR 1-4 GALLON AQUARIUMS: Tetra Whisper 4i Internal Power Filter uses Small W.... 27 GPH MOTOR: The internal 27 GPH pump cycles a 4 gallon aquarium more than 6.... POWERFUL FILTRATION: Water flows through the cartridge floss, trapping debris.... SPACE-SAVING DESIGN: Your aquarium can be 1” from the wall with the internal .... ADJUSTABLE: Adjustable clip and suction cup allows for a variet...

Key Features

• FOR 1-4 GALLON AQUARIUMS: Tetra Whisper 4i Internal Power Filter uses Small Whisper BioBag filter cartridges that are easy to change.
• 27 GPH MOTOR: The internal 27 GPH pump cycles a 4 gallon aquarium more than 6 times per hour.
• POWERFUL FILTRATION: Water flows through the cartridge floss, trapping debris and fish waste, while Ultra-activated carbon helps remove odor and discoloration.
• SPACE-SAVING DESIGN: Your aquarium can be 1” from the wall with the internal filter designed to clip on your tank wall and be hidden by décor.
• ADJUSTABLE: Adjustable clip and suction cup allows for a variety of setups to easily adjust to high or low water levels.