MasterFlow Vents - MasterFlow Foundation Vents

Master Flow®
Foundation Vents

Good Housekeeping


POWER

  • Removes damaging moisture – helps prevent structural decay and mold growth

  • Fits in traditional foundation vent openings, with simple plug and go operation

  • Up to 330 CFM/airflow to eliminate moisture during
    peak times

  • Tested and approved by independent laboratories (U.S. Only)
PFV1

PFV1



AUTOMATIC

  • Automatically opens at 70°F, closes at 40°

  • Helps prevent foundation decay

  • Lowers risk of frozen pipes

  • Replaces manual vent

  • Snap-in installation

  • Saves energy
FVRABL FVRABL


GRATE STYLE

  • Positive open/close damper action

  • Lintel for foundation block construction

  • Lowers risk of frozen pipes

500

500



BLOCK STYLE

  • Aluminum vanes; lintel not required

  • For block, brick, or frame construction

  • Recommended for high level ventilation
BSVII

BVSII



GRILL STYLE

  • Designed for nailing to floor joists or as a foundation block replacement
LW1/LW1L

FVC168



COVER

  • Easy to mount over any 16" x 8" foundation vent
FVC168

FVC168



Model No. Style Color Construction Description N.F.V.A (Sq. In)
PFV1 Power Black Hi-Density Polyethylene 16" x 8" 330CFM 1yr. (ltd. warranty)* 57
FVRABL Automatic Black Hi-Density Polyethylene 16" x 8" 57
500 Grate Mill Die-cast aluminum With lintel & slide action - 16" x 8" 28
BVSII Block Mill Galv. Steel/Aluminum Moveable louvers - 15 3/8" x 8" x 2 3/4" deep 73
LW1 Grill Mill Die-cast aluminum With Damper - 16" x 8" 50
LW1L Grill Mill Die-cast aluminum With 1 3/8" lintel & damper - 16" x 8" 50
FVC168 Cover Mill Aluminum Cover - Fits most sizes -

*See Master Flow® Powered Ventilation Products Ltd. Warranty for complete coverages and restrictions.

Documents

All documents are U.S. English unless otherwise noted


Professional Installation

GAF Roof Wizard
Virtual Home Remodeler
Product Pricing and Where to Buy