Window Duct Kit, Adjustable Vent Port for Inline Fans

$35.99
  • A duct window kit designed to pair with inline fans for ventilation to the outside environment.
  • Constructed for exhaust and intake purposes to help effectively expel odors and draw in fresh air.
  • Adjustable rail can extend to adaptively fit vertically or horizontally in windows and sliding doors.
  • Durable frame crafted to block debris from entering your home and handle harsh weather conditions.
  • Fits 4/6? ducting and most 5.1/5.9? hoses for use with AC units, dryers, and growing equipment.