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Home / Products / Marina plastic check valve
Soupape de retenue Marina en plastique - La niche&moi

Marina plastic check valve

There are 10 units left in stock.

$6.49
The Marina check valve prevents water from an aquarium from being siphoned out of the aquarium via the air tube, and also prevents water from flowing back into the air pump during a power outage or when a filter or other air-driven device is removed.