GROWDOTS 6 in Air Stone Disc Bubble Diffuser Release Tool for Air Pumps Buckets Fish Tanks Ponds DWC Reservoirs and Circulation System

EcoPlus Hydrovescent Air Disc air diffusers are great for aerating or circulating nutrients in your tanks or reservoirs The 3 air diffusers have a built-in 3/8 inch 90 degree elbow fitting that insures the airline connects freely to your fitting and prevents the air line from kinking at the base of the fitting Sintered with high temperature, it is well built to keep stable in water and produce constant bubbles for fish’s breath. Perfect for both fresh and salty water environment like fish tanks, ponds, DWC reservoirs, aquariums, etc.