Condition: New

Model: 4" x 25' Flex Duct R-8

Material: Fiberglass

Type: Duct Hose

Hose Color: Black

Features: Flexible,Insulated

Item Length: 25 ft

Brand: ATCO Rubber Products

Number of Hoses: 1

4" x 25' R8 Insulation Value 


ATCO #188 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional
fiberglass scrim reinforced, black polyester outer jacket. A double lamination of tough polyester which
encapsulates a steel wire helix forms the air-tight inner core of the ATCO #188. The
double-layer core of each product is wrapped with a thick blanket of fiberglass insulation. The inner core
of all three products is air tight and designed for low-to-medium operating pressures in HVAC systems.
ATCO #186 and #188 have increased insulation for superior thermal performance.
FEATURES & BENEFITS
 Air-tight Inner Core – Energy efficient / No fiberglass erosion into air stream
 Encapsulated Wire Helix – No unraveling when cut to length / Quick installation
 Smooth Inner Core – Low friction loss / Low operating cost
 Highly Resistant to Mold Growth – Tested to UL Environment’s Standard UL 2824
 Certified for Low Chemical Emissions – Tested and Certified to UL Environment’s Standard UL 2818
 Certified Thermal Performance (R-values) – UL Classified to Air Diffusion Council test program
 Tough Reinforced Black Polyester Jacket – Tear and puncture resistant / Low maintenance
 Lightweight Compact Carton/Bag – Reduces warehouse and jobsite handling cost
 Formaldehyde Free – Made with Owens Corning EcoTouch Insulation
Weight: 8.0 lb
What level of performance can i expect from 4k color drive?
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