Andibro 10 Pcs Aquarium Check Valve, Aquarium Air Valve, Aquarium Air Pump Accessories Non-Return One Way Air Valve Fish Tank Air Line Check Valve for 3/16 Inch Airline Tubing Pipe Fitting Clear

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Andibro Aquarium Air Pump Check Valves Plastic One Way Non-Return Check Valve Airline Tubing for Fish Tank 

Material:

pc

Size Detail

5x1.4cm/2x0.55in

Interface Size: 4mm/0.16in (±0.4mm)

Packing List:

10 x Non-return Valve

Suitable:Fish Tank

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