Back Draught Shutter

Regular price $30.00 Save $-30.00
Tax included.

Only 2 items in stock!

The spring operated flaps close when there is no positive air movement, preventing air back-flow when fans are turned off.  This will keep light, insects and odors out.


  •  Galvanized sheet steel Housing 
  • Aluminum flaps

When installed, the back draft shutters need to be orientated with the hinge area vertical.

Back Draught Shutter - Benchmark Bioponics