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Plastic Increaser / Reducer

  • Ideal for bathroom fan exhaust applications
  • Adapts a 3-in fan exhaust port to a 4-in flexible duct
  • Durable polystyrene construction for lasting use
  • Quick and easy to install
Plastic Increaser / Reducer
Plastic Increaser / Reducer
Plastic Increaser / Reducer
Plastic Increaser / Reducer

This Imperial 3-in to 4-in Increaser allows you to easily adapt a 3-in bathroom fan exhaust port to a 4-in flexible duct. A quality product, the increaser is made from sturdy polystyrene for lasting performance, and is quick and easy to install.

360° Spin

Specifications

Item No.Description
VT01093" to 4" Increaser/Reducer PLASTIC - 10/pk
VT0109-A3" to 4" Increaser/Reducer PLASTIC - 16/pk

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