Description
- Air Hole Diameter: 5mm/ 0.2"
- Overall Size: 5.4 x 1.45cm/ 2.13" x 0.57"(L*Max.D)
- Material : Plastic; Color : Clear, Red
- Protect you air pump by preventing aquarium water from back siphoning during a power outage.
- The one way check valves are for common aquarium air pumps.
- ›See more product details
Features: Place your airline tubing between your air pump and aquarium to prevent water backflow to the airline. The Aquaculture Air Valve can be connected to aquarium tubing. Simple design for easy use. Package : 10 x Aquarium Air Pump
