Metal-Fab Corr/Guard 6" x 9" Aluminum Pipe Length weathered-concrete A passive heat reclamation system

A passive heat reclamation system requires no electricity

3-Inch Polished Brass and Chrome Floor Plate & Key

to adjust the temperature

outside air ducts and devices not manufactured by MFI

Metal-Fab Corr/Guard 6" x 9" Aluminum Pipe Length weathered-concrete A passive heat reclamation systemCorr Guard is tested and listed to UL 1738 for positive pressures up to 15" w. g., featuring a durable AL29 4C super ferritic stainless steel flue designed for extreme resistance to chloride ion pitting, crevice corrosion, stress corrosion cracking, and corrosion in moderately reducing environments. FCS Corr Guard incorporates an integral joint sleeve for easy joint alignment and aids in shingle condensate across the joint, preventing excessive joint