BDM Dalsin Line 6" x 30ft Pro-Form Aluminum Insulated Flex d23.5 With this in your fire

With this in your fire

Napoleon 4DHTNK Horizontal Terminal Kit with Adaptor for 4 Inch x 7 Inch Rigid Direct Vent

Minimal Maintenance Costs

000 Media Use Guide

BDM Dalsin Line 6" x 30ft Pro-Form Aluminum Insulated Flex d23.5 With this in your fire"Dalsin Line Aluminum Flex Liners are used for venting category 1 heating appliances or direct vent appliances into a masonry chimney. Manufactured using Type 3003 aluminum, this heavy duty 2 ply liner is made from two strips of . 005, high grade aluminum for a total thickness of . 010" Features Liner is made from 2 ply of . 005" thick type 3003 aluminum strip Components are made from . 020 thick type 3003 aluminum Locking seam on liner is the