Master Flow MIF14X300 Mobile Home Insulated Flexible Duct, 14 in, 25 ft L, Polyethylene
- Extra-heavy black polyethylene jacket with UV inhibitors
- Thick, continuous blanket of glass fiber insulation
- 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

Description
Specifications
25.259.259
20lb
17in
38in
17in
4000 FPM
Master Flow
MOBILE HOME PLUMBING & HEATING
25 ft in
Polyethylene
1-1/4
14 in
14 in
-20 to 250 deg F