Description
- Made of food-grade materials, Eco-friendly bio filter sponge and works great without noise【Fits to Max Tank Size: 3 Gallons】
- Sponge filters provide both mechanical and biological filtration - Traps floating debris and protect your baby fish from being sucked up into the filter, aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle
- Unique 3-layer ribbing shape sponge design, it quickly established a bio-filter, more surface area for beneficial bacterial to colonize and faster cycling, keep your fish tank crystal clear and clean
- Easy to set up: simply install an airline into the unit and turn on the air pump, great way to clean and oxygenate your tanks; Easy to clean: simply squeeze the sponges in tank water.
- Easy to use: comes with suction cup, can be installed anywhere and can be easily hidden on the back wall of the aquarium; suitable for shrimp tank, betta tank, breeder tank, goldfish, discus, guppies, fry, baby fish or other fish.
Kind reminder: When cleaning the filter sponge, please use the water in aquarium, so as not to destroy the nitrifying bacteria formed Key Features: Made of food-grade materials, Eco-friendly bio filter sponge and works great without noise【Fits to Max Tank Size: 3 Gallons】 Great way to clean and oxygenate your tanks Ribbing shape sponge holds a lot of beneficial bacteriaEasy to clean: simply squeeze the sponge in tank waterAll parts of the sponge filter are detachable so as to clean How to set up 1. This product needs to be connected to the air pump, and equipped with a check valve on the airline tube to prevent water return to the air pump due to power failure.PLEASE NOTE: air pump, airline tube and check valve not included. 2. Please choose suitable air flow. Package Included: 1 x Powkoo Mini Sponge filter 1 x Powkoo Retail Package Bag
