Menu
Your Cart
0

Master Flow MIF12X300 Mobile Home Insulated Flexible Duct, 12 in, 25 ft L, Polyethylene

Master Flow MIF12X300 Mobile Home Insulated Flexible Duct, 12 in, 25 ft L, Polyethylene
Master Flow MIF12X300 Mobile Home Insulated Flexible Duct, 12 in, 25 ft L, Polyethylene
  • SKU: 9091190
  • Model No: MIF12X300
  • UPC Code: 050206922620
  • MFG: LL BUILDING PRODUCTS
  • Package Size ( L x W x H ): 15.5in x 35.5in x 15.5in
  • Weight:19.00 lbs
  • Availability: 22
$90.22
Add to Cart
Add to Wish List Compare this Product

More from this category

Master Flow 30BWHFS Whole House Fan, 6000 cfm Air, Aluminum
Quickview
Master Flow 30BWHFS Whole House Fan, 6000 cfm Air, Aluminum
$459.77
Add to Cart Add to Wish List Compare this Product
Master Flow 500 Foundation Vent, 28 sq-in Net Free Ventilating Area, Aluminum
Quickview
Master Flow 500 Foundation Vent, 28 sq-in Net Free Ventilating Area, Aluminum
$26.76
Add to Cart Add to Wish List Compare this Product
Master Flow AIC12 Rotary Turbine Ventilator, 12 in Dia Throat, Aluminum, Mill
Quickview
Master Flow AIC12 Rotary Turbine Ventilator, 12 in Dia Throat, Aluminum, Mill
$58.32
Add to Cart Add to Wish List Compare this Product
Master Flow AIC14 Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Mill
Quickview
Master Flow AIC14 Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Mill
$72.99
Add to Cart Add to Wish List Compare this Product
Master Flow AIC14BL Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Black
Quickview
Master Flow AIC14BL Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Black
$86.24
Add to Cart Add to Wish List Compare this Product
Master Flow AIC14WW Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Weathered Wood
Quickview
Master Flow AIC14WW Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Weathered Wood
$75.08
Add to Cart Add to Wish List Compare this Product
Master Flow AR10BLH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Black
Quickview
Master Flow AR10BLH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Black
$39.68
Add to Cart Add to Wish List Compare this Product
Master Flow AR10BRH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Brown
Quickview
Master Flow AR10BRH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Brown
$41.28
Add to Cart Add to Wish List Compare this Product
Master Flow AR10WH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, White
Quickview
Master Flow AR10WH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, White
$41.28
Add to Cart Add to Wish List Compare this Product
Master Flow ARCP End Plug/Connector, Aluminum
Quickview
Master Flow ARCP End Plug/Connector, Aluminum
$3.11
Add to Cart Add to Wish List Compare this Product
Master Flow ARSBL Joint Strap, Aluminum
Quickview
Master Flow ARSBL Joint Strap, Aluminum
$1.73
Add to Cart Add to Wish List Compare this Product
Master Flow ATTO6 Duct Take-Off, 6 in Duct, Steel
Quickview
Master Flow ATTO6 Duct Take-Off, 6 in Duct, Steel
$11.06
Add to Cart Add to Wish List Compare this Product
Master Flow BVSII Foundation Vent, 15-3/8 in W, 8 in H, 73 sq-in Net Free Ventilating Area, Aluminum
Quickview
Master Flow BVSII Foundation Vent, 15-3/8 in W, 8 in H, 73 sq-in Net Free Ventilating Area, Aluminum
$24.95
Add to Cart Add to Wish List Compare this Product
Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill
Quickview
Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill
$16.53
Add to Cart Add to Wish List Compare this Product
Master Flow DA1212W Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White
Quickview
Master Flow DA1212W Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White
$16.19
Add to Cart Add to Wish List Compare this Product
Master Flow DA1218 Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, Silver, Mill
Quickview
Master Flow DA1218 Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, Silver, Mill
$17.78
Add to Cart Add to Wish List Compare this Product
Master Flow DA1218W Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, White
Quickview
Master Flow DA1218W Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, White
$18.72
Add to Cart Add to Wish List Compare this Product
Master Flow DA1424 Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, Silver, Mill
Quickview
Master Flow DA1424 Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, Silver, Mill
$26.57
Add to Cart Add to Wish List Compare this Product
Master Flow DA1424W Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, White
Quickview
Master Flow DA1424W Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, White
$30.93
Add to Cart Add to Wish List Compare this Product
Master Flow DA1824 Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, Silver, Mill
Quickview
Master Flow DA1824 Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, Silver, Mill
$33.27
Add to Cart Add to Wish List Compare this Product
Heavy polyethylene jacket with UV inhibitors. R-Value of 4.2. For use outdoors or indoors. Designed specifically for use in manufactured and mobile home HVAC systems. 1-1/4 in thickness. Black jacket.

Write a review

Quickview
Master Flow 30BWHFS Whole House Fan, 6000 cfm Air, Aluminum
Master Flow 30BWHFS Whole House Fan, 6000 cfm Air, Aluminum
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 ou..
$459.77
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow 500 Foundation Vent, 28 sq-in Net Free Ventilating Area, Aluminum
Master Flow 500 Foundation Vent, 28 sq-in Net Free Ventilating Area, Aluminum
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...
$26.76
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AIC12 Rotary Turbine Ventilator, 12 in Dia Throat, Aluminum, Mill
Master Flow AIC12 Rotary Turbine Ventilator, 12 in Dia Throat, Aluminum, Mill
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust..
$58.32
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AIC14 Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Mill
Master Flow AIC14 Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Mill
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust..
$72.99
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AIC14BL Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Black
Master Flow AIC14BL Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Black
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust..
$86.24
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AIC14WW Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Weathered Wood
Master Flow AIC14WW Rotary Turbine Ventilator, 14 in Dia Throat, Aluminum, Weathered Wood
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust..
$75.08
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AR10BLH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Black
Master Flow AR10BLH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Black
Maintenance-free all aluminum, aerodynamic profile. Built-in weather baffle, extra wide free flow drainage areas, pre-punched nail holes. Design helps..
$39.68
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AR10BRH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Brown
Master Flow AR10BRH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, Brown
Maintenance-free all aluminum, aerodynamic profile. Built-in weather baffle, extra wide free flow drainage areas, pre-punched nail holes. Design helps..
$41.28
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow AR10WH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, White
Master Flow AR10WH Ridge Vent, 10 ft L, 7-1/2 in W, Aluminum, White
Maintenance-free all aluminum, aerodynamic profile. Built-in weather baffle, extra wide free flow drainage areas, pre-punched nail holes. Design helps..
$41.28
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow ARCP End Plug/Connector, Aluminum
Master Flow ARCP End Plug/Connector, Aluminum
Master Flow End Plug/Connector, Suitable For Use With: AR10 Series Aluminum Ridge Vent, Aluminum..
$3.11
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow ARSBL Joint Strap, Aluminum
In Stock
Master Flow ARSBL Joint Strap, Aluminum
Master Flow Joint Strap, Aluminum..
$1.73
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow ATTO6 Duct Take-Off, 6 in Duct, Steel
Master Flow ATTO6 Duct Take-Off, 6 in Duct, Steel
For transition from air plenums or rectangular duct to round pipe or insulated flexible duct. Crimped collars for interlocking fit...
$11.06
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow BVSII Foundation Vent, 15-3/8 in W, 8 in H, 73 sq-in Net Free Ventilating Area, Aluminum
Master Flow BVSII Foundation Vent, 15-3/8 in W, 8 in H, 73 sq-in Net Free Ventilating Area, Aluminum
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...
$24.95
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill
Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$16.53
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1212W Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White
Master Flow DA1212W Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$16.19
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1218 Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, Silver, Mill
Master Flow DA1218 Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, Silver, Mill
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$17.78
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1218W Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, White
Master Flow DA1218W Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, White
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$18.72
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1424 Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, Silver, Mill
Master Flow DA1424 Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, Silver, Mill
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$26.57
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1424W Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, White
Master Flow DA1424W Dual Louver, 26-3/8 in L, 16-1/2 in W, Aluminum, White
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$30.93
Add to Cart
Add to Wish List Compare this Product
Quickview
Master Flow DA1824 Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, Silver, Mill
Master Flow DA1824 Dual Louver, 26-3/8 in L, 20-1/2 in W, Aluminum, Silver, Mill
One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting...
$33.27
Add to Cart
Add to Wish List Compare this Product