Manually keep an eye on the drift of essential O2 or switch an air pump “on or off”.
Fabricated from Chromium Copper subject material, air will never leak out. Valve Diameter: 5 mm. Now not suitable for CO2 system
2 convertible air valve distributors are go for one-Approach or two-Approach utilization.
6 Suction Cups have compatibility the Air Valve Distributor and same old tubing well, sticking to the tank firmly.
Package Content: 4 x One-Approach Air Distributors, 2 x Convertible Air Distributors, 6 x Suction Cups.