SBV 61 Series Low Profile Slant Back Static Vents, 12-Pack Material_Polypropylene and assembles in minutes using

and assembles in minutes using common household tools

powder-coated galvanized steel with a wide base flashing for a secure

and rodents out

is secured using a drawstring

For use with whole house fans and bathroom fans

SBV 61 Series Low Profile Slant Back Static Vents, 12-Pack Material_Polypropylene and assembles in minutes usingHigh capacity ventilation delivers 61 sq. in. of Net Free Area (NFA) per vent to continuously exhaust damaging attic heat and moisture Premium heavy duty build constructed from durable galvanized steel with a weather resistant finish and an integrated, pest proof metal mesh screen Seamless low profile design features an aerodynamic slant back shape that easily installs on roof pitches up to 8 12 while shedding water effortlessly UV inhibited