Working Principle:

High-speed-working impellers splash the water into the air → these splashing water mix the oxygen in the air and brought into the water → the dissolved oxygen in the water increase.

Function:

1. Shrimp, eel, fish and other aqua animals can grow up quickly and healthly.

2. Longlife( 5 to 10 years).

3. 100% virgin pp material with brass bushing.

4. Powerful water flow and high dissolved oxygen.