Description
Parameter: bubble diffuser air stone disk is 107 mm/4.2 inches in diameter, 19 mm/0.75 inch in height; the injection quantity of bubble diffuser is 12 L/min, suitable for fish tanks of about 24-59 inches; the inner diameter of the pipe is suitable for 3/16 inch and 3/8 inch, and it is recommended to use with the air pump power of 4-8W Package content: you will receive 2 pieces of air stone discs, each air stone disc comes with 3 pieces of easy-to-install suction cups, which can fix the bubble di
