CORISRX BEST OF YOUR LIFESTYLE Dr. Moss 2pcs Stainless Steel Check Valve ONLY for Co2 Tank,Aquarium Co2 line 4/6mm Tubing Regulator…
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The valve is STAINLESS STEEL anti-high pressured, anti-acid and alkali, prevents from water flow return. Suitable for CO2 supplying system. for 4/6mm tube MADE IN TAIWAN
The valve is STAINLESS STEEL anti-high pressured, anti-acid and alkali, prevents from water flow return. Suitable for CO2 supplying system. for 4/6mm tube MADE IN TAIWAN