Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

JP Lamborn - MH25B-16 - 16" x 25' Mobile Home Flex Duct R4.2

Item: FD-16X25-R42MH
MFR: MH25B-16

Store Inventory

Sign in to see real-time inventory at the stores closest to you.
What’s the price?
Sign in for pricing.
Decrease quantity
Increase quantity

About This Product

Product Info


MH-25 (25' length) Mobile Home flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply air tight inner-core. R4.2 fiberglass insulation encompasses the core and a heavy duty black polyethylene vapor barrier surrounds the entire duct.

Features and Benefits:
  • UL listed and labeled
  • Meets HUD requirements
  • 10 year limited warranty
  • Greenguard Children and Schools Certification Formaldehyde free (see for more info.)
  • 3/8 oversize inner core
  • Certified R-Values


Weight25 Pounds (lbs)
Width19 Inches (In)
Height26 Inches (In)
Country of OriginUSA
UPC or Barcode814400011937
Hazardous MaterialNo
EPA Cert RequiredNo
Length19 Inches (In)
BrandJP Lamborn
CertificationsUL181, GREENGUARD Gold
CompositionSpring steel wire helix, encapsulated in a 2-ply, air-tight inner core, Fiberglass and a unique metalized, reinforced vapor barrier
Core MaterialPolyester
Fire RatingClass 1
Inside Diameter16"
Jacket MaterialHeavy Duty, 4 mil Black Polyethylene
Maximum Air Flow5,000 fpm
Maximum Pressure4" W.G.
Maximum Temperature200°F (93.3°C)
Operating Temperature0°F to 200°F (-17.7°C to 93.3°C)
Pressure Rating1/2" Negative W.G., 4" Positive W.G.
Size16" x 25'
UL ListedYes
Vapor Transmission0.006 US Perms per ASTM E96A-94
Warranty Offered10 Year Limited


Equipment Part List

Shop all compressors