G-Km Thermaflex Flexible Hvac Duct - 20 Inch Diameter R4.2

Mfg Part #:	0545-2000-0001-10
Premier Part #:	B35740
Manufacturer:	Flexible Technologies Inc
HIGHLY EFFICIENT THERMAFLEX G-KM SPIRAL DUCTS ARE PREMIUM AIR VESSELS FOR LOW MEDIUM PRESSURE HEATING AND COOLING SYSTEMS. THESE ACOUSTICALLY RATED HVAC DUCTS ELIMINATE NOISE AND FEATURE A CORE THAT EASILY EXPANDS OVER FITTING. THE CORE IS BONDED TO A STEEL WIRE COIL TO SUPPORT THE THICK FIBERGLASS INSULATION BLANKET. THESE AIR DUCTS FEATURE A HEAVY DUTY POLYETHYLENE VAPOR BARRIER THAT PROVIDES EVEN AIRFLOW AND A DOUBLE AIR SEAL. THEY ARE SELF-EXTINGUISHING AND WON'T SUPPORT FLAMES. TEMPERATURE RANGE IS FROM -20F TO 250F AND -20F TO 250F INTERMITTENT. DUCTS HAVE A 3-20" DIAMETER. GREENGUARD CERTIFIED. 10 YEAR LIMITED WARRANTY.
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	$ 720.05
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