Abatement Technologies HEPA-AIRE PAS2400 Air Scrubber – 2400 CFM, 1.5 HP

HEPA-AIRE PAS2400 Air Scrubber — High-Volume Negative Pressure for Large Commercial Containment

The Abatement Technologies HEPA-AIRE PAS2400 moves up to 2,400 CFM of HEPA-filtered air — roughly twice the output of a standard single-room air scrubber — making it the appropriate choice when a containment zone exceeds what two or three smaller units can handle. Variable speed control allows contractors to dial in the exact CFM needed to maintain negative pressure in large containment zones, rather than over-pressurizing or running at fixed output. The heavy-duty aluminum cabinet handles repeated transport between job sites and resists the moisture and particulate exposure common in remediation environments.

PAS2400 Filtration Performance and Variable Speed Control

True HEPA filtration and variable speed operation are the two specs that matter most when sizing an air scrubber for a containment zone requiring documented air changes.

• Up to 2,400 CFM max airflow — covers the largest commercial containment zones; one PAS2400 replaces two or three smaller 800 CFM units, reducing electrical circuit demand and equipment staging time
• 99.97% HEPA filtration at 0.3 microns — captures mold spores (typically 3–40 microns), asbestos fibers, and fine construction dust; meets the filtration standard required for ICRA compliance in healthcare renovation
• Variable speed operation — adjust CFM output without fixed-speed limitations; dial in the exact flow rate to maintain negative pressure without over-pulling air from the containment barrier
• 120/240 VAC dual voltage — runs on standard 120V single-phase circuits at lower speeds; switch to 240V for full 2,400 CFM output where higher-amperage circuits are available
• Heavy-duty aluminum cabinet — resists corrosion in wet remediation environments; aluminum construction reduces weight versus steel units of equivalent capacity, easing single-operator transport
• Large filter capacity — extended HEPA filter service life reduces mid-job filter changes on multi-day projects; monitor the pressure differential gauge to determine actual replacement timing

PAS2400 Applications and Environments

Large commercial mold remediation projects in warehouses, manufacturing facilities, and multi-story office buildings are the primary application — spaces where the volume of contaminated air exceeds what smaller-capacity scrubbers can cycle through in the required number of air changes per hour. Hospital and healthcare facility renovation under ICRA (Infection Control Risk Assessment) protocols requires HEPA-filtered negative pressure containment; the PAS2400’s 99.97% filtration meets that standard. Industrial abatement contractors handling asbestos and lead removal in large-footprint commercial buildings use it to maintain negative pressure across containment areas exceeding 10,000 cubic feet. Disaster restoration teams on large-loss water and fire damage projects use it to clear smoke particulate and mold spore load during the initial response phase.

PAS2400 HEPA Certification and Xactimate Code

Xactimate line item code for insurance and abatement billing: AQRS (air scrubber, HEPA, portable). True HEPA filtration on the PAS2400 captures 99.97% of airborne particles at 0.3 microns — the most penetrating particle size — meeting OSHA and EPA requirements for asbestos and lead abatement containment. For asbestos abatement projects, HEPA filters must be HEPA-vacuumed and double-bagged as contaminated waste at project completion per EPA NESHAP regulations.

Specifications