- Protect you air pump by preventing aquarium water from back siphoning during a power outage.Place in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
- Protect you air pump by preventing aquarium water from back siphoning during a power outage.Place in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
- Product Name : Check Valve;Use for : Fish Tank, Aquarium
- Air Hole Diameter : 3mm/ 0.12";Overall Size : 5.3 x 1.5cm/ 2.1" x 0.58"(L*Max.D)
- Material : Plastic;Color : Clear, Red
- Net Weight : 19g
- Package Content : 5 Pcs x Aquarium Check Valve
- Product Name : Check Valve;Use for : Fish Tank, Aquarium
- Air Hole Diameter : 3mm/ 0.12";Overall Size : 5.3 x 1.5cm/ 2.1" x 0.58"(L*Max.D)
- Material : Plastic;Color : Clear, Red
- Net Weight : 19g
- Package Content : 5 Pcs x Aquarium Check Valve