ITEM NAME:Eco-Aquarium Water Purifier Filter Water Square Aquarium Water Cleaning Squ H6D4 Eco-Aquarium Water Purifier Filter Water Square Aquarium Water Cleaning Squ H6D4 The Aquarium Filter Water Square is made of activated carbon with a dense mesh pore structure. It absorbs 99% of harmful bacteria and odors in the aquarium. It effectively reduces nitrate bacteria in the aquarium and regulates the pH. It also absorbs organic waste in the aquarium. Replace or clean every 3 or 6 months to save your energy and time. Structure: dense mesh holes Warning: 1. Rinse before use; 2. It is recommended to be placed near the inlet of the aquarium pump 3. Please do not place the black mesh down, otherwise the mesh will be blocked; 4. Wash or replace every 3 or 6 months, or find that the filtration effect is worse. Size: 10cmx10cmx5cm Colour: Black Material: activated carbon Package Contents: 3 * aquarium filtered water Square
