BDM Dalsin Line 8" x 10ft Pro-Form Aluminum Flex Extension h4.88 Attaches with four heavy-duty springs

Attaches with four heavy-duty springs to fireplace chassis

this upgrade goes on with ease

Item Number 30FS-10 Catalog Number F0941 Product Type Firestop Spacer

5 watt LED (dimable

BDM Dalsin Line 8" x 10ft Pro-Form Aluminum Flex Extension h4.88 Attaches with four heavy-duty springs"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