10 db visszacsapó visszacsapó szelep CO2 akvárium akváriumtartály légszivattyú T6S2

10 pcs Non-Return One Way Check Valve CO2 Aquarium Fish Tank Air Pump T6S2

100% Brand new and high quality one way check valve for aquarium air pump.
Small and compact
Protect you air pump by preventing aquarium water from back siphoning during a power outage and casing damage.
Easy to install
Compatible with standard aquarium air pipe of 4mm inner diameter
Material:durable plastic
Overall Size:53x15mm (LxW)
Color:Black,Clear
Quantity:10pcs
Package Include:10 x One Way Check Valve Brand Unbranded MPN Does not apply UPC 190268172516 EAN 190268172516 ISBN 190268172516

10 pcs Non-Return One Way Check Valve CO2 Aquarium Fish Tank Air Pump
100% Brand new and high quality one way check valve for aquarium air pump.
Small and compact
Protect you air pump by preventing aquarium water from back siphoning during a power outage and casing damage.
Easy to install
Compatible with standard aquarium air pipe of 4mm inner diameter
Material:durable plastic
Overall Size:53x15mm (LxW)
Color:Black,Clear
Quantity:10pcs
Package Include:10 x One Way Check Valve

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