Whirlpool – 6″ Makeup Air Switch Duct Kit – Silver

Improve indoor air quality in your kitchen with this Whirlpool make-up air kit. This kit works with vent hoods that have ventilation greater than 400 cfm. Designed to work with 6-inch ventilation set ups, this Whirlpool make-up air kit improves range hood performance by replacing the air removed when the vent runs on high.
Designed for round 6″ vent duct
To improve indoor air quality and range hood performance.
Included
6″ round makeup air switch duct, 6″ motorized damper, T10 Torx adapter.
Dimensions
Round makeup air switch duct – 6.81 x 6.94 x 7.13 inch, Motorized damper – 9.5 x 6 inch.