Roots blower for fish aquaculture aeration application. Blower can provide strong air into the water bottom and the fish can get enough oxygen needed. The blower is help for improving water quality. 

Roots blower increasing oxygen supply not only fish require oxygen, more important is to promote pool the oxidative decomposition of organic matter, promote the water dissolved oxygen in the bottom of convection, to reduce the hydrogen sulfide, ammonia and other harmful substances.

The roots blower for fish shrimp aquaculture farm ,they are safety and environmental protection,Fully activated water body,highly energy conservation, easy maintenance. It is continue working 24 hours without resistance.