[English Sub.] How to Set up Venturi by O2 Bubbles for Shirmp ponds, fish floating baskets,etc

How to Set up Venturi by O2 Bubbles, It's very easy. Venturi needs to use with water pump.This side connect wish water pump. Connect PVC pipe with this side to suction the air from above the water surface. Its shape make air suction into, then water and air mix well. Fine bubbles with High Dissolved Oxygen will come out CONTACT : +66-84-465-4590, +66-84-465-5199 E-mail : kasipantarut@gmail.com www.kasipantarut.com