Description
Air Stone Disc: It measures 4.4" D x 0.5" T and weighs 7 oz. Well-constructed for continual bubbling. Ideal for fish tanks, buckets, DWC systems and small ponds..Fine Bubbles: Produce an abundant cascade of tiny bubbles bursting constantly. Greatly boost the oxygen permeation into the water and bring enchanting landscape..Steady Output: Jetting volume: 3 L/min; Recommended air pump power: > 2 W; Standard ID airline tubing: 3/16 inch. Efficient bubblers for constant air diffusion..Free Adjustment: Come with a single-way control valve to manually control the air flow. Simply twist its knob to freely regulate the bubble strength for your multiple needs..Easy Maintenance: Clean the stone once a month to prevent clogging. Just soak it in the water, brush its surface mildly and dry it naturally in a cool and ventilated place.
