Bubbler Aquarium Air Diffuser Aquarium Air Stone Bar Bubbler 30 Cm Long Air Bubble Extractor Tool With 4 Suction Cups Square Oxygen Diffuser Pack Of 4

LONG AIR STONE BAR: Each bar measures 20(L) x 2(W) x 1.3(T)cm and weighs 54g. Well constructed for continuous bubbling. Ideal for medium or large aquariums, DWC systems or ponds. Air Stone for Aquarium Bubbler: Produces an abundant cascade of bubbles that form a rectangular bubble wall. Ideal for increasing the oxygen solubility in your aquariums and animating aquatic life. Constant efficiency: Spray volume: 3.3 L/min; Recommended air pump power: 7 W; Standard internal diameter air hose: 4-6 mm. Effective bubblers for constant air diffusion. Reliable material: Made of mineral material and wrapped in a green plastic base, it will not affect the health of your aquatic plants. Help your fish or roots grow healthily. Easy to use: Soak the stone in water for one hour before using. Clean it regularly with a brush, as it gets dirty after weeks or months of use. ...