Skip to main content
Mobile Home Insulated Flexible Duct, 14 in, 25 ft L, Polyethylene

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

Master Flow MIF14X300 Mobile Home Insulated Flexible Duct, 14 in, 25 ft L, Polyethylene

Item #: MIF14X300 by LL Building Products

UPC #: 050206922729

See reviews See reviews
In Stock

$133.11

/each
SAVE UP TO 13.31

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
Large Order Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
  • Two-ply continuous inner core products, smooth interior for more efficient air movement
  • Vapor barrier, durable and scuff-resistant jacket
  • Zinc-coated, high-carbon steel wire helix
  • Thick, continuous blanket of glass fiber insulation
  • Extra-heavy black polyethylene jacket with UV inhibitors

Outside Diameter

14"

Material Gauge

1-1/4

Nominal Size

14"

Temperature Rating

-20 to 250 deg F

Length

25 ft"

Nomenclature

MIF14X300 FLEX DUCT 14"X25'

Material

Polyethylene

Air Flow Rate

4000 fpm

DUCT FLEX RV 14INX25FT

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.