Abatement Technologies HEPA-AIRE® PAS5000 Portable Air Scrubber

The PAS5000 is Abatement Technologies' highest-output portable air scrubber — engineered for large-scale containment areas where smaller units fall short. A redesigned cabinet delivers the same 4,000 CFM performance in a 63 lb. lighter, narrower footprint that moves through standard doorways and fits where the previous generation couldn't.

If your project requires documented air changes, negative pressure, or ICRA compliance in spaces above 10,000 cubic feet, this is the unit built for it.

Performance That Scales to the Job

A 5 HP, 230-volt single-phase motor drives peak airflow of 4,000 CFM — enough to deliver 6+ air changes per hour in containment areas up to 35,000–40,000 cubic feet. Two independent 2,000 CFM HEPA filters, each independently tested and certified to 99.97% efficiency at 0.3 microns per IEST-RP-CC001-4, handle the load. Critical internal seams are neoprene-gasketed to eliminate bypass — no shortcuts in the filtration path.

Maximum current draw is 21 amps on a 230V/30A/60Hz supply. A built-in differential pressure gauge and hour meter on the control panel give you real-time filter status and runtime tracking without add-on instrumentation.

Built for Commercial Site Conditions

The cabinet is galvanized steel with aircraft-type solid rivet fasteners — no sheet metal screws, no panels that loosen under vibration. At 26.5 inches wide, it clears standard doorways without disassembly. Four heavy-duty 5" x 2" casters — two fixed, two locking swivel — handle uneven floors and allow controlled positioning without a crew.

Pre-filter access is through a hinged, tool-free door. Standard configuration ships with two 2" pleated particulate pre-filters (H2002) that extend HEPA service life by capturing bulk particulate upstream. An optional polypad pre-filter (H2001) adds a first-stage coarse capture layer. For projects involving gases, odors, or chemical off-gassing, VAPOR-LOCK® high-capacity granular carbon filters (VL2024) replace the pleated pre-filter at the second stage.

Technical Specifications

Replacement Filters

Keeping OEM filters on hand means no downtime waiting on parts when a filter change is due. The PAS5000 uses the following Abatement Technologies filter part numbers:

Abatement Advantage Pricing

The PAS5000 and all compatible replacement filters are eligible for Abatement Advantage volume discount pricing. Orders combining equipment and consumables count toward your tier. If you're stocking multiple units or managing filter inventory across an active project schedule, contact us — volume freight pricing is available at the Platinum tier.

Shipping: The PAS5000 ships via freight. If shipping costs look out of line - Contact us for a freight quote prior to ordering or at checkout — we'll confirm carrier, transit time, and cost based on your delivery location.