A full line of diffusers that meet all your installation requirements.
Metal Fab offers high quality, attention to detail and superior performance products.
2x2 Diffusers
Aluminum Diffusers
Commercial Diffusers
B-Flex
BioMass Products
Big Vent
Type B Gas Vents
Corr Guard - Special Gas Vents
Direct Vent Products
Flexible Liners and Connectors
Radiation Dampers
SureGrip
SureLock B-Vent Locking System
TempGuard Solid Fuel Products