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Abatement Technologies HEPA-AIRE H1990LV Negative Air Machine With Variable Speed, 1,600 CFM (H1990LV)

List price: $2,700.00
You save: $601.00 (22%)
Powerful & portable HEPA Filtration unit, the HEPA-AIRE Negative Air Machine with Variable Speed Control. The H1990LV negative air machine is the perfect portable for contractors and other users looking for high-performance HEPA filtration units with variable speed that are lighter weight, more compact, and more portable than other units. It comes with 12" outlet collar. An optional H1980P molded inlet manifold accepts 12" flex duct is available.

*** Note: May incur additional shipping cost to some areas ***


  • Variable speed control
  • Rugged galvanized steel cabinet
  • Comes equipped with particle pre-filter true HEPA filter
  • Attached outlet collar accepts 12" flex duct
  • Controls on back panel
  • Two lift handles on each side of the cabinet (four total)
  • Unsurpassed quality & reliability


  • Airflow:  300 - 1600 (Variable Speed)
  • Power:  120 VAC, 60 Hz, 15 A
  • Amperage:  9 amps or less
  • Cabinet Material:  Thick galvanized steel
  • Motor Blower:  1 hp, 60 Hz, Single phase
  • Dimensions (L x W x H):  35" x 19" x 30.25"  (89 x 48.6 x 76.8 cm)
  • Weight:  111 lb (50 kg), with filters
  • Filter Access:  Hinged
  • Certifications:  NRTL certified to conform with UL & CAN/CSA safety & flammability standards
  • Filtration:  3 Stages
    • Stage 1: 1" Deep 18" x 24" coarse particulate pre-filter
    • Stage 2: 2" Deep 18" x 24" pleated particulate pre-filter or 2" deep high capacity carbon filter for odors
    • Final stage: HEPA filter Mini-pleat style filter with continuous seamless gasket, tested and certified to a minimum efficiency of 99.97% against 0.3 micron size particles
  • Casters:  4, two fixed & two locking swivel casters
  • Carrying Handles:  Yes
  • Product Number:  H1990LV

Note: Airflow ratings estimates are based on factory and independent testing @ 120 VAC with an air straightener and a traverse of readings taken with a computing vane-anemometer. Actual results may vary for various reasons, including motor and blower and HEPA filter tolerances.
Factors such as filter loading, reduced voltage to the motor, and inlet and outlet ducting will reduce airflow. Use these ratings as a general guideline only.

Abatement Tech.
Dim Height:
30 inches
Dim Length:
36 inches
Dim Width:
19 inches
Galvanized Steel
Max. Airflow
1600 cfm
Max. Filter Stages:
1 HP
Outlet Size
12 inches
Power Draw:
9 amps
Shipping Weight
145 lbs
125 lbs

Product Data Sheet (H1990LV_Variable_Speed_Negative_Air_Machine_PDS.pdf, 492 Kb) [Download]

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