About Air Filtration
Jordan Power Equipment carries 14+ commercial air filtration units from Nilfisk Advance and Novatek. Our negative air machines and air scrubbers are used in remediation, abatement, and construction environments to control airborne contaminants including silica dust, mold spores, and asbestos fibers. HEPA-rated models meet EPA and OSHA requirements for hazardous material containment. Units are available for purchase or rental, with same-week availability from our Ohio warehouse. Call (866) 662-6710 for specifications.
7 products found
Buyer's Guide
Air Filtration & Scrubbers: Complete Buyer's Guide
Surface preparation generates respirable silica dust, mold spores, and other airborne hazards that OSHA regulations require you to control. Air scrubbers and negative air machines protect workers and building occupants by filtering contaminated air at the source and preventing cross-contamination to adjacent spaces.
Types of Air Filtration Equipment
Negative Air Machines
Create negative pressure in work areas to prevent dust and contaminants from spreading. Required for abatement and remediation projects.
Best for: Abatement & remediationHEPA Air Scrubbers
Filter ambient air through HEPA filters to remove 99.97% of particles ≥0.3 microns. Used alongside dust collectors for comprehensive silica control.
Best for: Silica & mold controlPortable Air Cleaners
Compact units for smaller work areas, renovation projects, and occupied buildings where large negative air machines are impractical.
Best for: Small spaces & renovationHow to Choose the Right Air Filtration Unit
CFM Rating
Match CFM to room volume. Aim for 4–6 air changes per hour for dust control, 6–12 for hazardous abatement.
Filter Type
HEPA filters are required for silica dust and mold. Pre-filters extend HEPA life by capturing larger particles first.
Negative Pressure
For abatement projects, the unit must be capable of maintaining negative pressure (at least -0.02 inches water column) in the contained work area.
Frequently Asked Questions
What is a negative air machine and when do I need one?
A negative air machine (also called an air scrubber) creates negative pressure in a work area by exhausting contaminated air through HEPA filters, preventing dust and particles from spreading to adjacent spaces. They are required for asbestos abatement, lead paint removal, mold remediation, and any surface prep work in occupied buildings.
What is the difference between an air scrubber and a dust collector?
A dust collector connects directly to grinding, scarifying, or cutting equipment to capture dust at the source. An air scrubber (negative air machine) cleans the ambient air in the entire work area, capturing airborne particles that escape the dust collector. For maximum silica dust control, use both together.
What HEPA filtration rating do I need for silica dust?
OSHA requires HEPA filtration (99.97% efficiency at 0.3 microns) for respirable crystalline silica dust control. Ensure your air scrubber or negative air machine is equipped with a true HEPA filter, not just a high-efficiency filter, to meet OSHA Table 1 requirements.
How do I size an air scrubber for my job site?
Air scrubbers are rated in CFM (cubic feet per minute). To size correctly, calculate the room volume (length × width × height) and select a unit that can turn over the air 4–6 times per hour for general dust control, or 6–12 times per hour for hazardous material abatement. For example, a 10,000 sq ft warehouse with 12 ft ceilings (120,000 cu ft) needs at least 8,000 CFM for 4 air changes per hour.
Does Jordan Power Equipment rent air filtration units?
Yes, Jordan Power Equipment offers air scrubbers and negative air machines for rent. Call (800) 476-7267 to check availability and get sizing recommendations for your project.
Need Help Sizing an Air Scrubber?
Our team can help you select the right CFM rating and filtration level for your project's OSHA compliance requirements.