Abatement Technologies H2030-14 PVC Flex Duct – 14" Diameter, 25 Ft, Wire Reinforced

H2030-14 PVC Flex Duct — 14-Inch Outlet Duct for Negative Air Machines and HEPA Air Movers

The Abatement Technologies H2030-14 is a 14-inch diameter, 25-foot wire-reinforced clear PVC flex duct designed as the outlet exhaust duct for negative air machines and HEPA air movers used in abatement, remediation, and containment work. The wire coil embedded in the PVC wall prevents collapse under the back-pressure common in ducted exhaust configurations, and the clear wall lets workers confirm airflow and spot any debris accumulation without disconnecting the duct.

H2030-14 Construction and Pressure Performance

Flex duct selection for negative air applications comes down to diameter, collapse resistance, and whether visibility into the duct matters for the work environment.

• 14-inch diameter — matches the standard outlet port on Abatement Technologies negative air machines in the 2,000 CFM class; no reducing collar required for direct connection
• Wire-reinforced PVC wall — the steel coil holds the duct round under both positive and negative pressure; PVC-only flex duct collapses at bends in high-airflow setups
• Clear PVC construction — allows visual inspection of airflow and internal blockages from outside the containment zone without pulling the duct
• 25-foot length — sufficient to route exhaust from a contained work area through a window, wall penetration, or to an adjacent space; shorter sections can be cut to length with a utility knife
• Flexible design — coils for storage and transport; does not require rigid conduit support at bends under 90 degrees

H2030-14 Applications and Environments

Asbestos abatement contractors use the H2030-14 as the exhaust duct routing cleaned air from a negative air machine out of a containment area. Mold remediation crews use it to exhaust filtered air from work areas to building exteriors during containment hold periods. Lead paint removal contractors and renovation companies working in pre-1978 buildings attach it to HEPA air movers to maintain negative pressure in contained zones. Water damage restoration firms use it with desiccant or refrigerant air movers to direct dry air into wall cavities or crawlspace openings during structural drying. HVAC contractors also use the H2030-14 for temporary ventilation ducting during duct system replacement or building renovation work where permanent ductwork is offline.

H2030-14 Compatibility and Pairing Notes

The H2030-14 is the 14-inch variant in the Abatement Technologies H2030 flex duct line. It connects directly to the standard 14-inch exhaust collar on Abatement Technologies negative air machines. For smaller-diameter exhaust ports (8-inch or 10-inch units), use the corresponding H2030 variant — forcing a 14-inch duct onto a smaller collar with a reducer degrades airflow and negative pressure performance. One unit per case; sold individually.

Specifications