Air Vent Powered Foundation Vents

Fits Into Standard 8 inches x 16 inches Block Opening No mortar required for installation Front and back are screened to prevent insect entry Color: Black RPM: 3,000 Amps: 1 / Volts 24 Cubic Feet per Hour (CFH): 11,160 Model: TV5LVHPBL - MPN: 94002 - Series 5 (Removable Front Frame) Model: TV6LVHPBL - MPN: 94004 - Series 6 (Fixed Front Frame)You may also like Air Vent RVG40010 Slant Roof Vent, Galvanized, Black, Round, 7-1/2-In. Opening - Quantity 9.