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HEPA Negative Air Machines
Professional Air Filtration and Containment
HEPA negative air machines create negative pressure environments while filtering airborne contaminants through true HEPA filters capturing 99.97% of particles down to 0.3 microns. These units maintain containment in remediation and abatement projects. You can use them in mold remediation, asbestos abatement, lead removal, and construction dust control applications. The machines pull contaminated air from work areas, filter it through multi-stage filtration, and exhaust clean air outside containment zones. Negative pressure prevents contaminant migration to unaffected building areas. Professional contractors depend on HEPA negative air machines to meet regulatory requirements and protect building occupants during remediation work.
HEPA Filtration Specifications
This collection features HEPA negative air machines from Abatement Technologies, Novatek, and XPOWER. HEPA units include airflow capacities from 500 to 2000+ CFM for different containment sizes. Look for models with true HEPA filters certified to capture 99.97% of particles at 0.3 microns. Variable speed controls allow adjustment of negative pressure and air changes per hour. Some include pre-filters and activated carbon for odor control alongside particle filtration. Ducting ports enable flexible setup for containing specific work areas. Manometers or pressure gauges verify proper negative pressure maintenance. Sealed filter housings prevent bypass and ensure all air passes through HEPA media.
Shop similar collections: Air Scrubbers, Negative Air Machine for Mold Remediation, Negative Air Machine for Asbestos
Remediation and Abatement Applications
Mold remediation contractors use HEPA negative air machines to contain spores during removal projects. Asbestos abatement crews maintain required negative pressure in regulated work areas. Lead removal specialists prevent dust migration during paint removal and demolition. Construction teams control drywall dust and renovation debris in occupied buildings. Most applications require maintaining negative pressure between -0.02 to -0.10 inches water column relative to surrounding areas. Operators run machines continuously throughout projects and during final clearance air sampling. Proper HEPA filtration protects workers and building occupants from hazardous airborne contaminants.