The Marina Check Valve prevents water from siphoning out of the aquarium through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories from the aquarium.
Marina Plastic Check Valve
Regular price
$3.99
Marina Plastic Check Valve
Regular price
$3.99
Out Of Stock!
We will notify you when this product becomes available.
The Marina Check Valve prevents water from siphoning out of the aquarium through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories from the aquarium.
