Mozzie Stoppa Hi-Flow Flap Valve

Blue Mountain Co

$14.95 - $18.95
1.00 LBS
Calculated at Checkout
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Product Overview

Hi-Flow Flap Valves allow a rapid flow of water through a double sealed, self cleaning valve that cannot be over rotated and left open. Vented Flap Valves allow a flow of air over the surface of the water which improves water quality and prevents a vacuum forming when large quantities of water are quickly drawn from the tank/cistern.

Features and Benefits

  • Mosquito and vermin proof
  • Allow stored water to breathe
  • 1/32″ aperture, grade 316 stainless steel mesh
  • To suit 3 in or 4 in coupling
  • Double self-cleaning seal with flaps that cannot be over-rotated and left open

Manufacturer: Rain Harvesting Pty

Leaf Catcha Catchment 1

Keep your tank “breathing” safely

Keeping your tank ventilated helps to protect your rainwater quality – but only if you can also keep mosquitoes out. The Flap Valve Vent Screen lets you can do both, safely and effectively. It also prevents a vacuum forming when large quantities of water are quickly drawn from your tank.

TAFV04 Perspective 01 NB

Mosquito-proof your tank outlets

Flap Valve Vent Screen protects your rainwater quality. The hinged “flap” or “door” features a mosquito-proof 955 micron stainless steel screen that stops mosquitoes and other pests from getting into your tank via your horizontal outlet pipes. It self-closes to seal off your tank outlets whenever water is not passing through.


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Let overflowing water out

The Flap Valve Vent Screen’s responsive hinged flap automatically opens to allow overflowing water to pass out of your tank at a high flow rate.

Secure your system with Rain Harvesting Flap Valves. Securing a Flap Valve to end of your tank and downpipe outlets ensure pests and insect can’t enter your Rain Harvesting system and harm your rainwater.