DuraVent DuraFlex 3" Stainless Steel Vertical Cap Kit h15.5 Crushed Tempered Fire Glass -

Crushed Tempered Fire Glass - 20 lb kit

Combine with a variety of vent-free gas logs for a beautiful full size fireplace with a traditional masonry appearance

High-efficiency heating with an output equal to 41

3 - Total: 30

and a sleek ultra-slim design

DuraVent DuraFlex 3" Stainless Steel Vertical Cap Kit h15.5 Crushed Tempered Fire Glass -DuraFlex Pro DuraFlex Pro is the ultimate in flexible steel liners for strength and flexibility. It features 20% more stainless steel per foot compared to other liners on the market. Its extreme flexibility facilitates problem free installations where multiple offsets are needed. DuraFlex Pro is available in 3 through 12 diameters in lengths, kits and custom lengths. DuraFlex Pro is manufactured utilizing highly corrosion resistant 316 Stainless