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Tetratec Cv4 Check Valve 18133


£3.38

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This precision made valve is designed to protect aquarium air pumps by allowing air to pass freely in one direction.
The non return valve prevents water being syphoned back into the air pump, during power failure or whilst performing routine maintenance, reducing the chances of flooding " damage and electrical shock.

Instructions for use:

  • Cut a suitable length of airline so that it can be easily connected to the air pump and aquarium filter or ornament.
  • Locate a convenient position in the airline tubing for the check valve and cut airline tubing.
  • Insert the non return valve into the tubing so that the arrow points towards the aquarium.
  • Check all airline is firmly attached
  • Connect air pump to mains supply."
    • Model: 8133
    • Shipping Weight: 0.035kg
    • 3 Units in Stock
    • Manufactured by: Tetra

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