The HPD Flex Duct is able to satisfy the demands of high pressure HVAC applications by being rated for up to -2" W.C. Negative and +16" W.C. Positive static pressure. This high pressure duct has a resilient metallic, polyester vapor barrier with a special rip-stop scrim reinforcement. It also uses Johns Manville Formaldehyde-Free Insulation, which helps reduce overall formaldehyde exposure. Furthermore, HPDFlex Duct continuously inhibits the growth of bacterial odors with an antimicrobial coating, Agion, on the inner core.

Quietflex FLEX08R6SBOX

Space Pak AC-ST8-75 Aluminum Core Flexible Supply Tubing with R8 Insulation, 2" ID, 5-3/8" OD, 75' L,
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Space Pak A/C Parts AC-ST8-75