10 x One Way Check Valve Co2 Aquarium Air Pump Airline
100% brand new and high quality
Great one way check valve for aquarium air pump.
Durable and easy to install.
Fit standard aquarium air pipe of 5mm inner diameter.
Material: Plastic
Color: white red
Size: Approx. 2.17x0.59inch / 55x15mm (LengthxWidth)
Package included:
10 x One Way Check Valve
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm.
What's in the box
10 x One Way Check Valve
