Check Valve
$2.00
Check valves help to prevent the water from siphoning out of the tank in the event that the power is turned off. For safest operation, place this along the air line tubing near the top of the tank on the outside of the aquarium.
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Check valves help to prevent the water from siphoning out of the tank in the event that the power is turned off. For safest operation, place this along the air line tubing near the top of the tank on the outside of the aquarium.
Check valves help to prevent the water from siphoning out of the tank in the event that the power is turned off. For safest operation, place this along the air line tubing near the top of the tank on the outside of the aquarium.