Description

Big Filtration for Small Spaces For your small Fighter bowl or nano tank, proper filtration is key to keeping your fish healthy. This Mini Aquarium Bowl Sponge is specifically designed to filter small volumes of water often used for shrimp or fighting fish (Betta).

Clean & Tidy Appearance Unlike bulky filters, this mini sponge attaches directly to your aquarium wall with a suction cup, keeping the appearance of your tank neat and tidy. Its compact size ensures it does not take over the environment, leaving plenty of room for your fish to swim.

Mechanical & Biological Power Don’t let the size fool you. This filter works in two ways:

1. Mechanical: The sponge physically captures floating debris and waste from the water.

2. Biological: The porous sponge texture creates the perfect environment for “good bacteria” to grow, which breaks down harmful toxins in the water.

How It Works Connect this filter to an air pump (not included) via airline tubing. The air bubbles create suction that draws water through the sponge, trapping dirt and returning oxygenated water to the bowl.