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Abatement Technologies

Abatement Technologies HEPA-AIRE® H2KM H2KMA Negative Air Scrubber - 2000 CFM

Abatement Technologies HEPA-AIRE® H2KM H2KMA Negative Air Scrubber - 2000 CFM

Regular price $1,133.50 USD
Regular price $1,327.20 USD Sale price $1,133.50 USD
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HEPA-AIRE Model H2KM and Deluxe Model H2KMA Negative Air Machines offer top-notch performance, reliability, and quality for contractors seeking the best. The H2KM features a visual "change filter" indicator lamp, while the H2KMA deluxe model adds a large differential pressure gauge and an audio "change filter" alarm.

  • Construction Sites: Effective air purification during construction activities, preventing the spread of dust, debris, and contaminants.
  • Hospital Environments: Ensuring clean and healthy air quality in hospital settings, reducing the risk of airborne infections.
  • Commercial Buildings: Maintaining a clean and comfortable indoor environment by removing pollutants and allergens.
  • Restoration Projects: Assisting in the removal of mold, odors, and harmful particles during restoration and remediation work.


  • Superior Air Cleaning Performance: HEPA-AIRE Negative Air Machines deliver exceptional filtration efficiency, removing airborne contaminants and improving indoor air quality.
  • Robust Construction: The galvanized steel cabinets and water-tight pop rivet construction provide durability and longevity, withstand demanding environments.
  • Easy Maintenance: Quick and tool-free pre-filter changes streamline maintenance operations, minimizing downtime.
  • Versatile Filtration: The standard 6" deep HEPA filter, individually tested and certified, ensures efficient removal of microscopic particles, while the option for 12" deep replacement filters offers extended filtration capabilities.
  • Reliable Mobility: The combination of fixed and locking swivel casters enables easy movement and stability, allowing for flexible placement of the air machines.

Experience the legendary performance and reliability of HEPA-AIRE Negative Air Machines, designed to deliver superior air cleaning in a sturdy galvanized steel cabinet. 

The HEPA-AIRE® H2KM and H2KMA Negative Air Scrubbers boast a comprehensive three-stage filtration system:

The Abatement Technologies HEPA-AIRE® H2KM and H2KMA Negative Air Scrubbers are equipped with a comprehensive three-layer filtration system designed to effectively capture and remove airborne contaminants.

The first layer of filtration is the pre-filter stage, which consists of a durable and easily replaceable 1" poly pad filter. This pre-filter captures larger particles such as dust, lint, and debris, preventing them from clogging the subsequent filters and prolonging the lifespan of the machine. It also ensures efficient operation by maintaining optimal airflow.

The second layer of filtration features a 2" deep particulate pleat filter. This filter is designed to effectively capture finer particles, including dust, pollen, mold spores, and other allergens. It enhances the air purification process by removing a wide range of airborne contaminants, improving the overall air quality.

The final layer of filtration is the HEPA (High-Efficiency Particulate Air) filter. This 6" deep HEPA filter is individually tested and certified to capture 99.97% of particles as small as 0.3 microns in size. It efficiently removes microscopic particles such as fine dust, bacteria, viruses, and other harmful pollutants, providing a higher level of air purification.

The three-layer filtration system of the HEPA-AIRE® H2KM and H2KMA Negative Air Scrubbers ensures comprehensive and efficient air cleaning performance. It helps create a cleaner and healthier environment by effectively capturing and eliminating a wide range of airborne contaminants.

Key Features

  1. Two Operating Speeds: Choose from 2,000 CFM (High) and 1,300 CFM (Low) for versatile air cleaning options.
  2. Lightweight Design: Weighing just 124 pounds, including filters, the H2KM ensures ease of transport and maneuverability.
  3. Fast 'No Tools' Pre-filter Changes: Streamlined maintenance with quick and hassle-free pre-filter replacements.
  4. High-Efficiency HEPA Filter: Equipped with a standard 6" deep HEPA filter, individually tested and certified for 99.97% efficiency at 2,000 CFM airflow. Also compatible with 12" deep replacement HEPA filters for extended filtration capabilities.
  5. Powerful Motor & Blower: The high-performance motor and blower combination ensure optimal air circulation and filtration efficiency.
  6. Convenient Controls: Back panel-mounted controls offer easy access and operation.
  7. Enhanced Mobility: Equipped with two fixed and two locking 4" swivel casters, providing stability and mobility on the job site.


Description H2KM / H2KMA
Dimensions (L x W x H) 35.75 x 26 x 30.25 (91 x 66 x 77)
Net Weight With Filters 124 lbs. with H242406-99 HEPA; 151 lbs. with H2010M HEPA
Shipping Dimensions 141 lbs. with H242406-99 HEPA; 168 lbs. with H2010M HEPA
Power Supply Requirements 115-120 volts AC, 60Hz, 15 amp circuit
Normal Starting Amps 10 or less
Cabinet Material 20 gauge galvanized steel
Stage 2 Pre_Filter H2002, 2” deep particulate pleat
Stage 1 pre-filter H2001, polypad
HEPA Filter H242406-99, 6” deep 99.97% @ 0.3 microns
Transportability 4, 360-degree swivel casters with locking feature. 2 each removable 4 fixed position casters
Motor Output 1 HP, 2 speed motor with thermal overload protection, auto re-set, 60 Hz, single phase
Optional HEPA Filter Tested and certified to an efficiency of 99.97% or higher against 0.3 micron size particles (H2010M)

Product Sheet

Owner's Manual

Diagrams & Schematics

Warranty & Certification

Filter Replacements

VL2024: Third Stage VAPOR-LOCK® High Capacity Activated Carbon Filter

H242406-99: Final Stage 99.97% HEPA Filter

H2002: Second Stage Pleated Particulate Pre-filter

H2001: 1st Stage Poly Pad

H2KM replacement filters

HEPA-AIRE® Catalog

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