Portable AC Window Vent Kit with Exhaust Hose - 5.1" Diameter 78" Long, Fits LG Whynter Haier 99% Portable Air Conditioners, Adjustable Seal 17"-90" for Sliding Doors or Windows, Complete Kit Included

★★★★★ 4.9 34 reviews

$29.77
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$29.77
Price when purchased online
Free shipping Free 30-day returns

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Management number 229271315 Release Date 2026/05/31 List Price $11.91 Model Number 229271315
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  • ✅ COMPLETE SETUP - NO EXTRA PURCHASES NEEDED: Everything arrives in one box: one 78-inch Heavy-Duty Exhaust Hose (5.1" or 5.9" Diameter), 6 adjustable door/window seal plates, universal coupler, mesh guard, screws, tape, and installation manual. Just open the box and start cooling.
  • ✅ FITS 99% OF PORTABLE ACs: Compatible with LG, Whynter, Haier, Black+Decker, Honeywell and most other portable air conditioner brands. The universal coupler works with both 5.1-inch and 5.9-inch hose diameters.
  • ✅ TOOL-FREE INSTALL IN UNDER 10 MINUTES: The slide-rail interlocking system snaps together without screws or special tools. Adjustable seal panels expand from 17" to 90" to fit standard sliding doors/windows. Creates an airtight seal that locks in cool air and keeps heat out.
  • ✅ BUILT FOR SLIDING WINDOWS & DOORS: The 6-panel design (expandable) provides a seamless fit for standard sliding doors/windows. The included mesh guard prevents debris and small animals from entering through the hose. Weather-resistant PVC construction holds up through the hottest summer months.
  • ✅ MEASURE BEFORE ORDERING + OUR GUARANTEE: Door/Window opening must be 17" to 90" wide for this kit. We stand behind every kit — if anything is missing or defective, contact us and we'll make it right within 24 hours.

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4.9 out of 5
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34 ratings | 14 reviews
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