Skip to content

Free Shipping on Most Orders

Orders over $300 ship free to the continental US. Threshold may vary by brand.

Expert Support

Talk to a specialist — not a call center.
+1 978-295-7538

30-Day Returns

Not the right machine? Return or exchange within 30 days, no hassle.

Authorized Dealer

30 pro brands sold direct. Full manufacturer warranties honored.

Negative Air Machine for Construction Dust

Professional negative air machine specifically designed for construction dust. Our selection from Abatement Technologies includes 5+ models engineered to meet the unique challenges of construction dust environments.

Original price $1,133.50 - Original price $1,133.50
Original price
$1,133.50
$1,133.50 - $1,133.50
Current price $1,133.50

Abatement Technologies H2KM Negative Air Machine – 2000 CFM, 3-Stage HEPA

Abatement Technologies
In stock

Abatement Technologies HEPA-AIRE H2KM — 2,000 CFM Negative Air Machine and Air Scrubber The Abatement Technologies HEPA-AIRE H2KM is an industrial-...

View full details
Original price $1,133.50 - Original price $1,133.50
Original price
$1,133.50
$1,133.50 - $1,133.50
Current price $1,133.50
Original price $1,133.50 - Original price $1,133.50
Original price
$1,133.50
$1,133.50 - $1,133.50
Current price $1,133.50

Abatement Technologies PRED-750 Air Scrubber – 750 CFM HEPA Negative Air Machine, Stackable

Abatement Technologies
In stock

Abatement Technologies PRED-750 Air Scrubber — 750 CFM Negative Air Machine for Mold, Asbestos, and Lead ContainmentThe Abatement Technologies PRED...

View full details
Original price $1,133.50 - Original price $1,133.50
Original price
$1,133.50
$1,133.50 - $1,133.50
Current price $1,133.50
Original price $1,247.50 - Original price $1,247.50
Original price
$1,247.50
$1,247.50 - $1,247.50
Current price $1,247.50

Abatement Bulldog BD2KM Negative Air Machine – 2,000 CFM 2-Speed HEPA

Abatement Technologies
In stock

BD2KM Negative Air Machine — 3-Stage HEPA Containment in a Roto-Molded Cabinet The Abatement BULLDOG BD2KM is the standard model of the BULLDOG neg...

View full details
Original price $1,247.50 - Original price $1,247.50
Original price
$1,247.50
$1,247.50 - $1,247.50
Current price $1,247.50
Original price $1,361.00 - Original price $1,361.00
Original price
$1,361.00
$1,361.00 - $1,361.00
Current price $1,361.00

Abatement Technologies H2KMA Deluxe Negative Air Machine – 2000 CFM, 1 HP HEPA

Abatement Technologies
In stock

H2KMA Deluxe Negative Air Machine — 2,000 CFM HEPA for Large Containment Zones The Abatement Technologies HEPA-AIRE H2KMA Deluxe is the high-capac...

View full details
Original price $1,361.00 - Original price $1,361.00
Original price
$1,361.00
$1,361.00 - $1,361.00
Current price $1,361.00
Original price $1,418.00 - Original price $1,418.00
Original price
$1,418.00
$1,418.00 - $1,418.00
Current price $1,418.00

Abatement Bulldog BD2KMA Deluxe Negative Air Machine – 2,000 CFM HEPA + Pressure Gauge

Abatement Technologies
In stock

BD2KMA Deluxe Negative Air Machine — Pressure Gauge and Audible Filter Alarm The Abatement BULLDOG BD2KMA Deluxe is the monitored version of the BU...

View full details
Original price $1,418.00 - Original price $1,418.00
Original price
$1,418.00
$1,418.00 - $1,418.00
Current price $1,418.00
Original price $1,293.50 - Original price $1,293.50
Original price
$1,293.50
$1,293.50 - $1,293.50
Current price $1,293.50

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

Abatement Technologies
In stock

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 ...

View full details
Original price $1,293.50 - Original price $1,293.50
Original price
$1,293.50
$1,293.50 - $1,293.50
Current price $1,293.50

HEPA Negative Air Machines for Construction Dust Control

Negative Air Machine for Construction Dust: Contain Construction Dust

Construction dust negative air machines prevent dust migration from work areas to occupied portions of buildings during renovation and construction projects. Drywall dust, concrete cutting residue, and demolition debris spread rapidly through buildings without proper containment. Negative pressure containment keeps construction dust within work zones where it can be captured and controlled.

Occupied Building Construction

Many construction projects occur in partially occupied buildings where dust cannot be allowed to affect tenants, patients, or workers in adjacent spaces. Negative air machines create the pressure differential needed to contain dust within construction areas. This enables construction work while buildings remain operational without compromising indoor air quality elsewhere.

Occupied Building Protection

Construction dust negative air machines protect occupied portions of buildings during renovation by capturing dust at the source and preventing migration through the structure. The negative pressure containment prevents dust from escaping work areas through air currents, gaps, and HVAC connections. Construction dust negative air machines address the fine particles from drywall, concrete cutting, and finishing work that cause occupant complaints and HVAC contamination. Many renovation specifications require negative air equipment to protect tenants and limit contractor liability for dust damage.

Shop similar collections: Negative Air Machines | Air Scrubbers for Construction | Air Scrubbers for Renovations

ICRA Compliance

Healthcare construction projects require Infection Control Risk Assessment (ICRA) procedures including negative pressure containment to protect patients from construction contamination. Negative air machines provide the documented air quality control required for ICRA compliance. Proper equipment selection and operation is essential for meeting healthcare construction standards.

Verify negative pressure with manometer readings rather than assuming equipment is maintaining proper containment. Document pressure readings throughout projects for compliance records and quality assurance. Position machines to create effective airflow patterns that pull contaminated air through filtration before exhausting or recirculating.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare