Metal-Fab Type B-Vent 12" Heavy Support w3 To accommodate thicker walls

To accommodate thicker walls

23501 - Whisper Lift II PRO Swivel

Watts 1500W Amperage 12

All outdoor products carry a 5-year limited warranty

MDVL31LP/LPE

Metal-Fab Type B-Vent 12" Heavy Support w3 To accommodate thicker wallsType B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist lock connection and locking tab, eliminating the need for sheet metal screws. Metal Fab Type B Gas Vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal Fab Type B Gas Vent products 3" 6" adapt to major competing brands and when installed