4 Pieces Air Stone Bar Bubble Diffuser Set 8 Inch Fish Tank Air Bubble With Suction Cups Air Stone For Aquarium Fish Tank, Aquarium

ALEGI AIR STONE A variety of specifications and packaging quantity available. ALEGI Air Stone for Aquarium and Hydroponics Air Pump ALEGI air stones are made of high quality non-toxic mineral material. Suitable for hydroponic systems, ponds, aquarium fish tanks, helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth. If the air stone doesn't have bubbles in one part, please change the pump of higher power. Packed with 2 Pcs in total The bubble stone is large enough produces lots of dense fine bubbles; Plastic covers can prevent the fish tank from being worn. Fit for 3/16 and 3/8 inch ID hose 5.3 Inch airstone needs the air pump of at least 4W. Measures 5.3-inch long by 1.2-inch diameter. Uses either 3/16” or 3/8 inner diameter tubing. Net Weight 0.33lb. Strong shell to protect the air stone. Clean regularly by a brush as they get clogged. Suitable for aquarium, fish tank and hydroponics.