The AquaVita Commercial Air Pump is great for adding oxygen to aquariums and hydroponic systems when used in conjunction with an air stone.
This commercial air pump is great especially with AquaVita Air Stones. These super quiet pumps feature a double diaphragm for long lasting reliability. All models have a 5’ power cord and require a 3/16” inner diameter hose size. 1 year manufacturer’s warranty.