Skip to content

4" (100mm) insulated flex duct for outside air - includes two 42" (1065mm) sections-ID4 by Majestic

Save 53% Save 53%
Original price $239.00
Original price $239.00 - Original price $239.00
Original price $239.00
Current price $112.00
$112.00 - $112.00
Current price $112.00
+ FREE SHIPPING | No Sales Tax! Exclusions Apply | Found it lower?

4" (100mm) insulated flex duct for outside air - includes two 42" (1065mm) sections-ID4 by Majestic

Introducing Majestic – a 4" (100mm) insulated flex duct for outside air that includes two 42" (1065mm) sections. Specialized construction of bore-lined Polyester Aluminum and airtight crimp ensure superior performance and top level protection against outdoor elements. Not only do you get maximum secure seal, but Majestic also offers excellent noise reduction qualities and increased energy efficiency. With a built-in thermal break, indoor comfort is optimized even in extreme conditions. What’s more? Installation couldn‘t be simpler thanks to our complete range of fittings. Whether you are a professional contractor looking for the perfect solution or simply need to update your existing system, the Majestic three layer insulation will keep your heating and cooling needs running smoothly all year round. Take control of your home temperature with Majestic!