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Availability: Home Delivery or Ship to Store For Pick Up
Item #: VORG6246078 -

Master Flow EAC16X8 Undereave Vent, 8 in L, 16 in W, 65 sq-ft Net Free Ventilating Area, Aluminum, Mill 36 Pack

Retail: $109.80
Was: $107.28
Sale: $78.69

    All-purpose intake ventilation pre-punched nail holes. Surface mount. Corrosion-resistant. 16 in x 4 in vents have 26 sq-in of net-free area. 16 in x 8 in vents have 65 sq-in of net-free area.Size...

    All-purpose intake ventilation pre-punched nail holes. Surface mount. Corrosion-resistant. 16 in x 4 in vents have 26 sq-in of net-free area. 16 in x 8 in vents have 65 sq-in of net-free area.Size In=16 x 8Color=MillALUMINUM - SCREENEDUnit: EA

    Availability: Ship To Store Only
    Item #: VORG6247472 -

    Master Flow DA2430W Dual Louver, 32-1/4 in L, 26-1/2 in W, Aluminum, White

    Retail: $62.99
    Price: $54.75

      One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=26-1/2x32-1/4Color=WhiteALUMINUM - DUALRECESSED/FLUSH...

      One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=26-1/2x32-1/4Color=WhiteALUMINUM - DUALRECESSED/FLUSH MOUNTUnit: EA

      Availability: Home Delivery or Ship to Store For Pick Up
      Item #: VORG8415804 -

      Master Flow PGSOLAR Solar Power Ventilator, 500 cfm Air, Galvanized Steel

      Retail: $283.79
      Price: $246.73

        Galvanized steel construction. Works with existing soffit intake vents to help remove damaging heat and moisture from the attic. More effective than roof louvers or turbine style vents. Helps...

        Galvanized steel construction. Works with existing soffit intake vents to help remove damaging heat and moisture from the attic. More effective than roof louvers or turbine style vents. Helps prevent wood rot and extend the life of exterior paint. Eliminates related utility cost. Power source, DC motor with 10 W Solar panel for long-lasting operation. Brushless motor lasts up to 10X longer than traditional motors. Airflow 500 cu-ft/min. Tilt and swivel design for optimal solar exposure....

        Availability: Home Delivery Only
        Item #: VORG0778605 -

        Master Flow IR65WW Roof Louver, 5.88 in L, 18 in W, Resin, Weathered Wood, Bronze 6 Pack

        Retail: $111.54
        Price: $96.72

          High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents...

          High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents and prevent clogging. Slant back design to prevent weather infiltration especially in deep slope applications. Hood is snapped in place rather than tacked to reduce the chance of blow-off. 11-3/4 in x 10-3/4 in opening, 20-1/4 in x 18 in flashing, 5-7/8 in H. 65 sq-in of net-free ventilating area. CSA...

          Availability: Home Delivery or Ship to Store For Pick Up
          Item #: VORG6879670 -

          Master Flow H-1 Humidistat

          Retail: $58.15
          Price: $50.52

            Wires parallel to thermostat, allows moisture-laden winter air to be discharged. Thermostat will operate unit during the summer months and in the winter months humistat will takeover. Settings for...

            Wires parallel to thermostat, allows moisture-laden winter air to be discharged. Thermostat will operate unit during the summer months and in the winter months humistat will takeover. Settings for humidistat are minimum 80%, normal 42% and maximum 20 %. Fits 2000 series."GAF/MASTER FLOW" Unit: EA

            Availability: Home Delivery or Ship to Store For Pick Up
            Item #: VORG6245484 -

            Master Flow ARCP End Plug/Connector, Aluminum 36 Pack

            Retail: $145.80
            Was: $125.28
            Sale: $119.02

              Master Flow End Plug/Connector, Suitable For Use With: AR10 Series Aluminum Ridge Vent, Aluminum PLUG/CONNECTORUnit: EA

              Master Flow End Plug/Connector, Suitable For Use With: AR10 Series Aluminum Ridge Vent, Aluminum PLUG/CONNECTORUnit: EA

              Availability: Ship To Store Only
              Item #: VORG6833990 -

              Master Flow 30BWHFS Whole House Fan, 6000 cfm Air, Aluminum

              Retail: $498.85
              Price: $433.72

                Master Flow whole house fans are smart energy savers for any climate where cooling costs are a concern. They help beat the heat by forcing hot air out of the home while bringing in cooler outside...

                Master Flow whole house fans are smart energy savers for any climate where cooling costs are a concern. They help beat the heat by forcing hot air out of the home while bringing in cooler outside air. Whole house fans are an important part of a complete home ventilation system."MASTERFLOW"Size In=30CFM=6,000BELT-DRIVE - DELUXE1/3 HP - 4-BLADEWITH AUTOMATIC SHUTTERUnit: EA

                Availability: Home Delivery or Ship to Store For Pick Up
                Item #: VORG0359471 -

                Master Flow EGV5 Power Attic Vent, 120 V, 696 sq-in Net Free Ventilating Area, 1450 cfm Air, Galvanized Steel

                Retail: $125.05
                Price: $108.70

                  Master Flow gable-mounted power attic vents are the easiest power ventilators to install and won't detract from the look of the finished roof. They're factory-tested prior to shipment and are...

                  Master Flow gable-mounted power attic vents are the easiest power ventilators to install and won't detract from the look of the finished roof. They're factory-tested prior to shipment and are manufactured with durable 100% rust-resistant metal construction."GAF\MASTER FLOW"MAX. ATTIC SIZE = 2300 SQ FTNet Free Area = 696 sq. ft.Airflow CFM=1450GABLE MOUNTUnit: EA

                  Availability: Ship To Store Only
                  Item #: VORG6244982 -

                  Master Flow AR10BLH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Black 12 Pack

                  Retail: $517.08
                  Was: $449.04
                  Sale: $376.56

                    Maintenance-free all aluminum, aerodynamic profile. Built-in weather baffle, extra wide free flow drainage areas, pre-punched nail holes. Design helps prevent insect, rain and snow infiltration....

                    Maintenance-free all aluminum, aerodynamic profile. Built-in weather baffle, extra wide free flow drainage areas, pre-punched nail holes. Design helps prevent insect, rain and snow infiltration. Base adjustable to broad range of roof pitch 3/12 - 8/12. Dade County Approved 02-0524.01. Nos.AR10BLF, AR10BRF and AR10WHF Florida Building Code (FBC) Approved FL5027."GAF/MASTERFLOW"Lgth Ft=10Color=BlackHEAVY-DUTYUnit: EA

                    Availability: Home Delivery or Ship to Store For Pick Up
                    Item #: VORG8367658 -

                    Master Flow 500 Foundation Vent, 28 sq-in Net Free Ventilating Area, Aluminum 12 Pack

                    Retail: $369.48
                    Price: $320.88

                      Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Color=MillALUMINUM - WITH LINTEL & SLIDING...

                      Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Color=MillALUMINUM - WITH LINTEL & SLIDING DAMPERUnit: EA

                      Availability: Ship To Store Only
                      Item #: VORG6393920 -

                      Master Flow AIC14WW Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Weathered Wood

                      Retail: $78.55
                      Price: $68.27

                        Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging...

                        Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of...

                        Availability: Ship To Store Only
                        Item #: VORG6393714 -

                        Master Flow GIC12WW Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Weathered Wood

                        Retail: $66.49
                        Price: $57.79

                          Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging...

                          Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of...

                          Availability: Home Delivery or Ship to Store For Pick Up
                          Item #: VORG6246177 -

                          Master Flow EAC16X8BR Undereave Vent, 65 sq-ft Net Free Ventilating Area, Aluminum, Brown 36 Pack

                          Retail: $135.00
                          Was: $116.64
                          Sale: $97.87

                            All-purpose intake ventilation pre-punched nail holes. Surface mount. Corrosion-resistant. 16 in x 4 in vents have 26 sq-in of net-free area. 16 in x 8 in vents have 65 sq-in of net-free area.Size...

                            All-purpose intake ventilation pre-punched nail holes. Surface mount. Corrosion-resistant. 16 in x 4 in vents have 26 sq-in of net-free area. 16 in x 8 in vents have 65 sq-in of net-free area.Size In=16 x 8Color=BrownALUMINUM - SCREENEDUnit: EA

                            Availability: Ship To Store Only
                            Item #: VORG6245799 -

                            Master Flow LSV8W Soffit Vent, 2-3/4 in L, 1/4 in W, 68 sq-ft Net Free Ventilating Area, Aluminum, White 50 Pack

                            Retail: $357.50
                            Was: $308.00
                            Sale: $257.51

                              Intake ventilation for new construction or remodeling. Aluminum louvered construction. Reversible for flush or recessed mounting. Fits openings 2 in by 8 ft. 68 sq-ins of net-free area.Wdth In x...

                              Intake ventilation for new construction or remodeling. Aluminum louvered construction. Reversible for flush or recessed mounting. Fits openings 2 in by 8 ft. 68 sq-ins of net-free area.Wdth In x Lgth Ft=2-3/4 x 8Color=WhiteLOUVEREDUnit: EA

                              Availability: Home Delivery or Ship to Store For Pick Up
                              Item #: VORG0832378 -

                              Master Flow PFV1 Powered Foundation Vent, 16 in W, 8 in H, 57 sq-in Net Free Ventilating Area, Polyethylene, Black

                              Retail: $154.45
                              Price: $134.27

                                Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home."MASTERFLOW"Color=BlackPOWER - POLYMERUnit: EA ...

                                Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home."MASTERFLOW"Color=BlackPOWER - POLYMERUnit: EA

                                Availability: Home Delivery or Ship to Store For Pick Up
                                Item #: VORG6247639 -

                                Master Flow SSB960ABR Roof Louver, 18 in L, 20-1/2 in W, Aluminum, Brown 6 Pack

                                Retail: $139.74
                                Price: $121.32

                                  Our finest metal roof louver, with fully enclosed hood to help prevent rodent/insect infiltration and leaf/pine needle clogging."GAF/MASTER FLOW"Color=BrownLOUVERSLANT BACKUnit: EA ...

                                  Our finest metal roof louver, with fully enclosed hood to help prevent rodent/insect infiltration and leaf/pine needle clogging."GAF/MASTER FLOW"Color=BrownLOUVERSLANT BACKUnit: EA

                                  Availability: Home Delivery or Ship to Store For Pick Up
                                  Item #: VORG6247357 -

                                  Master Flow DA1424W Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, White

                                  Retail: $33.59
                                  Price: $29.17

                                    One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=16-1/2x26-3/8Color=WhiteALUMINUM - DUALRECESSED/FLUSH...

                                    One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=16-1/2x26-3/8Color=WhiteALUMINUM - DUALRECESSED/FLUSH MOUNTUnit: EA

                                    Availability: Ship To Store Only
                                    Item #: VORG6928790 -

                                    Master Flow WHFS24M Whole House Fan, 4500 cfm Air, Aluminum

                                    Retail: $381.55
                                    Price: $331.74

                                      Master Flow whole house fans are smart energy savers for any climate where cooling costs are a concern. They help beat the heat by forcing hot air out of the home while bringing in cooler outside...

                                      Master Flow whole house fans are smart energy savers for any climate where cooling costs are a concern. They help beat the heat by forcing hot air out of the home while bringing in cooler outside air. Whole house fans are an important part of a complete home ventilation system."MASTERFLOW"Size In=24CFM=4,500DIRECT-DRIVE - STANDARD1/4 HP - 3-BLADEWITH AUTOMATIC SHUTTERUnit: EA

                                      Availability: Home Delivery or Ship to Store For Pick Up
                                      Item #: VORG6160071 -

                                      Master Flow WHT36 Standard Timer, 115 V, Steel Housing Material

                                      Retail: $80.85
                                      Was: $70.24
                                      Sale: $58.65

                                        Master Flow Standard Timer, 115 V, 60 Hz Frequency, Vertical Mounting, Steel Housing Material, Dimensions: 2-1/2 in D, Suitable for: Fans, Includes: Plastic Knob, Wallplate 12-HOUR - SWITCH BOX -...

                                        Master Flow Standard Timer, 115 V, 60 Hz Frequency, Vertical Mounting, Steel Housing Material, Dimensions: 2-1/2 in D, Suitable for: Fans, Includes: Plastic Knob, Wallplate 12-HOUR - SWITCH BOX - STANDARDUnit: EA

                                        Availability: Home Delivery or Ship to Store For Pick Up
                                        Item #: VORG6246821 -

                                        Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill

                                        Retail: $17.35
                                        Price: $15.05

                                          One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=14-1/2x14-5/8Color=MillALUMINUM - DUALRECESSED/FLUSH...

                                          One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=14-1/2x14-5/8Color=MillALUMINUM - DUALRECESSED/FLUSH MOUNTUnit: EA

                                          Availability: Home Delivery or Ship to Store For Pick Up
                                          Item #: VORG6247688 -

                                          Master Flow RT65BR Roof Louver, 18-1/2 in L, 18 in W, Resin, Brown 10 Pack

                                          Retail: $155.90
                                          Price: $135.10

                                            Scratch, dent and crush-resistant high-impact resin plastic. 10 in x 10 in opening, 17-5/16 in x 16-13/16 in flashing. 50 sq-in of net-free ventilating area. CSA listed."GAF/MASTER...

                                            Scratch, dent and crush-resistant high-impact resin plastic. 10 in x 10 in opening, 17-5/16 in x 16-13/16 in flashing. 50 sq-in of net-free ventilating area. CSA listed."GAF/MASTER FLOW"Color=BrownLOUVERUnit: EA

                                            Availability: Home Delivery or Ship to Store For Pick Up
                                            Item #: VORG6247100 -

                                            Master Flow DA1218W Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, White

                                            Retail: $19.25
                                            Price: $16.70

                                              One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=14-1/2x20-1/2Color=WhiteALUMINUM - DUALRECESSED/FLUSH...

                                              One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=14-1/2x20-1/2Color=WhiteALUMINUM - DUALRECESSED/FLUSH MOUNTUnit: EA

                                              Availability: Home Delivery or Ship to Store For Pick Up
                                              Item #: VORG6247365 -

                                              Master Flow DA1824W Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, White

                                              Retail: $40.85
                                              Price: $35.49

                                                One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=20-1/2x26-3/8Color=WhiteALUMINUM - DUALRECESSED/FLUSH...

                                                One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting."DA-SERIES"OA Dim=20-1/2x26-3/8Color=WhiteALUMINUM - DUALRECESSED/FLUSH MOUNTUnit: EA

                                                Availability: Out of Stock
                                                Item #: VORG6747505 -

                                                Master Flow GNV4 Gooseneck Vent, 4-1/8 in OAL, 6-1/2 in OAW, Steel, Mill, Galvanized

                                                Retail: $31.55
                                                Was: $31.50
                                                Sale: $23.28

                                                  For attic ventilation. 26 ga."MASTER FLOW"Fits Pipe Dia In=4Base In=11.625 x 9.12GALVANIZED - GOOSE NECKUnit: EA

                                                  For attic ventilation. 26 ga."MASTER FLOW"Fits Pipe Dia In=4Base In=11.625 x 9.12GALVANIZED - GOOSE NECKUnit: EA