WAAZVXS WWBR 1pc Stainless Steel CO2 Check Valve One-Way for Aquarium CO2 Diffuser Regulator
WAAZVXS
Fits standard aquarium CO2 pipe(4mm) internal diameter. Material: Stainless steel Size(L*W):40mm x 4mm(approx) Package includes: Stainless Steel check valve x 1 It can protect the power head from the water flowing back which is caused by power cut.
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23,40 GBP | Go to shop |
