40Mm Pond Pump Hydroponics Air Stone Bubble Disk Aerator Aquarium Fish Tank

In stock
USD 2.29
4.2 stars, based on 95 reviews

Increase oxygen levels, lower CO2 and raise pHIt is an important instrument to successfully keep aquatic fish for respiration processDurable, washable and sintered by high temperature, different from other air stones.Make water currents and dazzling underwater scenes.Easy and convenient to use.Make bubbles in fish tank while attached to an air pump.