2 PCS Non-Return Check Valves for Aquarium Air Pump

Aquarium & Fish

Description:

• 2 PCS Non-Return Check Valves for Aquarium Air Pump.
• Specially designed Non-Return Valves will protect you air pump by preventing aquarium water from back siphoning during a power outage.
• They are made of plastic material for long time use.
• Place these Air Pump Valves in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
• The Aquarium Valves are important accessories for air pumps.
• Measuring approx. 2.08" long, 0.56" diameter.
• Tip outside diameter(fit tubing): ~0.18"
• Total Weight: 9g

Package Included:

• 2 x Check Valves

Aquarium & Fish