Napoleon 8 Inch x11 Inch Direct Vent Fireplace Venting Component Vent Pipe Collar - W170-0181

Square wall terminal for through-wall termination. Click here to download the Napoleon Venting Components Brochure Flexible Venting - Simply Perfect Cost efficient, convenient & durable. Freedom Flex Venting systems are top of the line when it comes to materials, cost efficiency and convenience with proven durability for 25 years. Made with two layers of rolled aluminum, our flexible vent pipes pass each and every certification test, exceeding industry standards. Unlike aluminized steel and galvalume, our vent pipes are manufactured of 100% aluminum material and made to withstand the corrosive condensates from combustion. Freedom Flex Features Cost Effective. Not only does Freedom Flex cost up to 80% less than competitors’ rigid vent, but an installation with Freedom Flex takes less than half the time! Fewer pieces and connections needed. Leading to less time and labor and less likely to leak. Simplified installation because of expanding lengths. No wasted time