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

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2026_05_22_583071

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

Original price was: $103.75.Current price is: $25.93.

SKU: ubdxiurnk Category:

Description

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.

Detailed Product Specifications

Manufacturer Part Number:MIF12X300

Unit of Measure:EA

Feature:Two-ply continuous inner core products, smooth interior for more efficient air movement

Feature:Vapor barrier, durable and scuff-resistant jacket

Feature:Zinc-coated, high-carbon steel wire helix

Feature:Thick, continuous blanket of glass fiber insulation

Feature:Extra-heavy black polyethylene jacket with UV inhibitors

Air Flow Rate:4000 fpm

Length:25 in

Material:Polyethylene

Material Gauge:1-1/4

Nominal Size:12 in

Outside Diameter:12 in

Temperature Rating:-20 to 250 deg F

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