Noritz VT4-S45 45 Degree Bird screen Horizontal Vent Termination unit_type_Disconnect Switch The first prototype Airfree air

The first prototype Airfree air purifier was developed on the basis of a naturally way of using heat to destroy airborne allergens

Water Heater Accessories

but with the product being installed out of reach

3" and 4" in one design

and new construction

Noritz VT4-S45 45 Degree Bird screen Horizontal Vent Termination unit_type_Disconnect Switch The first prototype Airfree airNoritz VT4‐ S45 45 Degree Birdscreen Horizontal Vent Termination Water Heater Accessories The Noritz VT5‐ S45 is the Stainless Steel 4" Diameter Venting Horizontal 45 Degree Bird Screen, For NR981‐ SV Series Water Heaters. Noritz offers Category III venting that is required by code for tankless water heater installations. This UL listed venting can be used for residential or commercial applications. Features: Stainless Steel 4"