One Way Stainless Steel Check Valve for Aquarium CO2 System I962

One Way Stainless Steel Check Valve for Aquarium CO2 System I962

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One way professional check valve (New Design).Small and compact, about 4cm long.More effective in stopping backward flow.Fits standard aquarium air pipe ~4mm internal diameter.Package Includes: 1 x One…

SKU: B014M9UOM8 Categories: , ,

Description

One way professional check valve (New Design).Small and compact, about 4cm long.More effective in stopping backward flow.Fits standard aquarium air pipe ~4mm internal diameter.Package Includes: 1 x One Way Stainless Steel Check Valve

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