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Abatement Technologies H1990M Negative Air Machine – 1600 CFM, 1 HP, HEPA
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools
Abatement HEPA-AIRE H1990M Negative Air Machine - US Cleaning Tools

Abatement Technologies H1990M Negative Air Machine – 1600 CFM, 1 HP, HEPA

Brand: Abatement Technologies SKU: H1990M In Stock – Ready to Ship
$1,293.50

Ships from US manufacturer with factory warranty

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H1990M Negative Air Machine — 1,600 CFM HEPA Containment in a 125-Pound Portable Unit

The Abatement Technologies HEPA-AIRE H1990M is a dual-speed negative air machine built for jobs where the H2KMA's 2,000 CFM output is more than needed — or where weight and footprint matter. At 125 lbs with a compact profile, it fits through standard doorways, into crawlspaces, and into patient rooms where larger units cannot. On high speed it moves 1,600 CFM; on low it drops to 1,050 CFM for maintenance-level air changes. The 20-gauge galvanized steel cabinet and cam-latch filter door are built for repeated job site use across multi-year service life.

H1990M Dual-Speed Airflow and Containment Capability

The two-speed motor lets crews match airflow to the containment zone size and project phase — high speed for active abatement or demolition, low speed for passive drying or maintenance filtration.

  • 1,600 CFM on high speed — delivers 4+ ACH in containment zones up to 24,000 cubic feet; sized for single rooms, suites, and small floor sections
  • 1,050 CFM on low speed — suitable for maintenance filtration in smaller spaces or when noise reduction is required in adjacent occupied areas
  • 99.97% HEPA filtration at 0.3 microns — certified for asbestos, lead, and mold containment per OSHA and EPA requirements
  • 125-lb operating weight — lighter than the H2KMA; fits in crawlspaces, patient rooms, and elevator-accessed floors without mechanical assistance
  • Swing-out hinged door with cam latches — quick filter changes without tools; no screwdrivers or wrenches required on-site
  • 12" exhaust collar — standard sizing for flex duct; no custom fittings required for outside exhausting

H1990M Applications and Environments

Water damage restoration contractors use the H1990M for airborne particle control during demo and drying in residential bedrooms, bathrooms, and mechanical rooms where the H2KMA would be difficult to maneuver. Hospital renovation teams use it for ICRA containment in patient rooms, where the lighter weight allows elevator transport without a freight elevator. Asbestos abatement contractors working on school boiler rooms and pipe chases specify it where the compact footprint allows placement without reducing the working space in an already-tight containment zone. Mold remediation companies running residential jobs use it as a primary unit in rooms up to 2,400 square feet with 10-foot ceilings — a single H1990M at high speed delivers the 6 ACH recommended by IICRC S520.

H1990M Compliance and Insurance Billing

Xactimate line item code for air scrubbers: AQRS. NRTL-certified to UL and CSA safety standards. The 9-amp draw at high speed runs on a standard 15-amp circuit alongside other restoration equipment. Thermal overload protection is standard on the 1 HP motor.

Specifications

Airflow (High) 1,600 CFM
Airflow (Low) 1,050 CFM
HEPA Efficiency 99.97% @ 0.3 microns (filter model H1910M)
Motor 1 HP, 60 Hz, single phase
Amperage 9 A or less
Electrical 120 VAC, 60 Hz, 15 A
Cabinet Material 20-gauge galvanized steel
Weight (with filters) 125 lbs
Dimensions (L × W × H) 35.125" × 19.125" × 30.25" (89.2 × 48.6 × 76.8 cm)
Exhaust Collar 12"
Certifications NRTL-listed to UL and CSA standards

Documents

H1990M Specification Sheet

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at (978) 295-7538 or email info@uscleaningtools.com

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Frequently Asked Questions

What is the Xactimate code for the Abatement H1990M on insurance estimates?
The Xactimate line item code for negative air machines and air scrubbers including the H1990M is AQRS. Use this code when billing insurance carriers for air scrubber usage during mold remediation, water damage restoration, or abatement projects.
How does the H1990M compare to the H2KMA for containment projects?
The H1990M delivers 1,050–1,600 CFM and weighs 125 lbs. The H2KMA delivers up to 2,000 CFM but is heavier. Choose the H1990M when weight or footprint is a constraint — crawlspaces, patient rooms, or elevator-accessed floors — and the containment zone does not require more than 1,600 CFM. Choose the H2KMA for larger containment zones where maximum airflow per unit is the priority.
Can the H1990M maintain negative pressure in a large containment zone?
At 1,600 CFM on high speed, the H1990M delivers approximately 4 air changes per hour in a 24,000 cubic foot containment zone. For larger spaces, use multiple units. A certified industrial hygienist should specify the number of units required based on the containment volume and the project's negative pressure specification.
Does the H1990M filter door require tools to open for filter changes?
No. The swing-out hinged door uses cam latches that open without tools. This is designed for job sites where tools are not always immediately accessible and where filter changes need to happen quickly between containment cycles.
What circuit does the H1990M require?
The H1990M runs on 120 VAC, 60 Hz, 15 A standard circuit. At 9 amps on high speed, it leaves 6 amps of headroom on a 15-amp circuit for other equipment. Do not exceed 12 amps total load (80% of circuit capacity) per NEC guidelines when daisy-chaining with other equipment.

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Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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