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Aquarium Check Valve For Air Pump Plastic One Way Non-Return Accessories for Fish Tank Air Line Tube Tubing Hose Pipe Pet Product
Package Including
1 x Aquarium Check Valve For Air Pump
Material: plastic, silica gel
Color: red, black
Air Hole Diameter: 4 mm/ 0.15";
Overall Size: 5.3 x 1.5 cm/ 2.1" x 0.58"(L*Max.D)
Sturdy and Durable
Made of high quality Plastic material, not easy to aging, sturdy and durable.
Protect Air Pump
Small and compact, which protect air pump by preventing aquarium water from back siphoning during a power outage.
Distinguish the inlet and outlet
Blow directly from one end. If you can blow through, this port is the air inlet and the other port is the air outlet.
Universal Size
Proper size for universal air pump, fish tank, aquarium, fishing tackle shop, etc.
Easy to Cleaning
Detachable design makes it easier for you to unscrew, clean and repair.
