Co2 Bubbles Counter for Aquarium Plant Moss Solenoid Regulator Diffuser Atimozer

Descripción

1. This product is able to compute the supply amount of co according to the amount produced by the bubbles in the bottle. 2. Hing-tech gluing, stonds for high pressure and ensure no lecking. 3. Crystal clear acrlic made cham-ber ensures accurate bobble reading.