AQUANEAT Aquarium Check Valve, One Way Non Return Valve for Aquarium Air Pump, White, 10pcs

Key Feature:

• 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

Product description:

AQUANEAT White Aquarium 1 way check valve

FEATURE:

• Specially designed non-return valves will protect your air pump by preventing aquarium water from back siphoning during a power outage
• 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

SPECIFICATION:

Ÿ   Fit airline tubing inner diameter: about 4mm

Ÿ   Dimension: 0.5”D x 2.1”L

Includes:

10pcs check valves