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3" High Flow Flap Valve

  • SKU:  39034
  • Brand: Bushman Logo
  • $20.83

3 inch 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. Available in 3 inch or a 4 inch model, 3 inch High Flow Flap Valves (also known as a Mozzie Stopper) are very popular for installing at the end of your SCH40 Overflow Pipe for mosquito & pest protection. 3 inch High Flow Flap Valves also prevent mosquitoes, pests or birds from traveling up your overflow pipe and finding their way into your rainwater tank, where they usually can't get out!


  • Makes your Overflow Pipe Mosquito and Pest proof
  • Allows stored water to breathe and stay fresh
  • 1/32 inch aperture, grade 316 stainless steel mesh
  • Flap Opens automatically when there is Overflow demand
  • Flap Closes automatically when there is no demand
  • Flap keeps Birds from building a nest in your Overflow Pipe
  • Also used on Inlet Pipes for keeping out critters and mosquitoes
  • All images and drawings are for illustrative purposes only and do not necessarily represent this exact product.