https://www.petstop.ie/plastic-check-valve1709Plastic Check Valvehttps://www.petstop.ie/media/catalog/product/p/l/plastic-check-valve.jpg3.953.9500EURInStock/Fish/Tank Pumps & Accessories/Pump accessoriesThe 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. 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.add-to-cartYesNosupplierCosttags
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.
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.