Specializing in air duct industry Custom manufacturer

Premium insulated flexible duct for portable air conditioner 3M/10M Lengths | Energy Saving | NUOENWEI 1

Premium insulated flexible duct for portable air conditioner 3M/10M Lengths | Energy Saving | NUOENWEI 2

Premium insulated flexible duct for portable air conditioner 3M/10M Lengths | Energy Saving | NUOENWEI 3

Premium insulated flexible duct for portable air conditioner 3M/10M Lengths | Energy Saving | NUOENWEI 4

Premium insulated flexible duct for portable air conditioner 3M/10M Lengths | Energy Saving | NUOENWEI 5

Premium insulated flexible duct for portable air conditioner 3M/10M Lengths | Energy Saving | NUOENWEI

Solve Portable AC's Biggest Problem: Energy Loss & Condensation!
Our triple-layer insulated flex duct is engineered specifically for portable air conditioners. With 3mm advanced thermal foam core and reinforced spiral steel wire, it delivers:
Zero condensation even in high humidity
30% less cooling loss vs. standard ducts
Crush-resistant structure (18cm steel spacing)
Universal fit with heavy-duty snap-lock collars

Available in 4"-59" (100mm-1500mm) diameters | 3M or 10M lengths | 7+ industrial colors

Place of Origin:

Guangdong, China

Minimum order quantity:

5 meters

Supply Ability:

Ordinary air duct 500000 meters per year，PCA hose 200000 meters per year

Packing:

Pack according to custom length

Delivery time:

Please check with us before placing order

Transaction mode:

T/T，Western Union, Paypal

ODM & OEM:

Available

Certification:

ISO9001

Inquiry

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insulated flexible duct for portable air conditioner

Is your portable AC running constantly but barely cooling? Standard ducts sweat, sag, and leak precious cold air. Our professional-grade insulated flex duct solves this with:

Military-Grade Materials - 3-layer armored construction
Smart Thermal Lock - 3mm eco-foam blocks heat transfer
Anti-Collapse System - 3.5mm steel helix every 18cm
Drip-Free Guarantee - Inner PVC liner seals moisture out

insulated-flexible-duct-for-portable-air-conditioner

Related Parameters

thickness	3mm
diameter	100mm-1500mm
Temperature Range	- 15℃ to + 80 ℃
Certification	ISO9001
Color	Blue, yellow or customized colors
Feature	high quality can be used for both air supply and suction
Application	Agricultural Cooling Mobile HVAC Solutions

Product Advantages

Why Professionals Choose Our Duct:

37% Faster Cooling - Thermal lock keeps cold air at optimal temperature

Zero Wet Floors - Condensation-proof inner lining

Snap-Install System - No tools needed (fits ALL portable AC brands)

Industrial Durability - Abrasion-resistant outer tape wrap

Application Scenario

Perfect For:

Homeowners - Eliminate mold risks from sweaty ducts
RV/Camper Owners - Prevent moisture damage in tight spaces
Event Planners - Cool tents efficiently without puddles
Contractors - Pass building insulation codes easily
Server Rooms - Maintain critical dry conditions

Will this fit my portable AC?

Yes! Universal 10cm clamp-ready ends fit 99% of units. Measure your existing hose diameter before ordering.

Can I use it for heating exhaust?

Not recommended. Max continuous heat resistance is 176°F (80°C). For heat pumps, use our high temperature duct series.

Is the yellow hose more visible?

Yes! Safety yellow is our bestseller for trip hazard prevention. Grey/black blend better indoors.

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