***THERE IS A VIDEO OVERVIEW OF OUR LONGER VERSION THROUGH-WALL KITS AT THE BOTTOM OF THIS PAGE. A Through-Wall Kit mounts in the wall of your building or enclosure and allows you to hook up your extension hose and vent your generator exhaust outside. Kits are available in longer and shorter versions for 1” and 1.5” hoses (both for steel or silicone hoses). The LONGER kit is more suitable for going through thick exterior walls with a thickness of 8” or less, whereas the SHORTER kit is more suitable for going through a single layer wall with a thickness of 4” or less, such as a plastic utility shed. The longer version of the Through-Wall kit is available in Single or Double Shield. A "Single Shield" kit is one layer of metal, and a "Double Shield" kit has two layers of metal with a space in between each layer, and offers better insulation from the heat of the exhaust. The shorter version of the Through-Wall kit is available in Double Shield only. This listing is for the Through-Wall Kits only. Hoses pictured are not included and are shown for illustrative purposes only. Please select the version of the Through-Wall kit you would like (Longer or Shorter), and the size of the hose that you will be using the kit with, Please carefully review your selections before hitting the "Add to Cart" button, as changes cannot be made to your package in the cart.
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