About This

• Specially designed non-return valves will protect your 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 check valves in your airline tubing between your air pump and aquarium water to prevent water returning down the air line
• Fits standard aquarium airline tubing with inner diameter about 4mm
• Dimension: 0.5”D x 2.1”L; Includes: 10pcs check valves

Overview

• Material : Plastic
• Brand : AQUANEAT
• Inlet Connection Type : Barb
• Outlet Connection Type : Barb
• Number of Ports : 2
• Outlet Connection Size : 0.16 Inches
• Unit Count : 10.0 Count
• Manufacturer : AQUANEAT