Overview
The Omni CleanAir OA2500 PLUS is a professional-grade negative air machine designed for demanding restoration and abatement applications. Recognized as an industry standard, this compact yet powerful unit excels in construction projects, mold remediation, asbestos abatement, and lead removal. With dual-speed TrueCFM airflow and superior HEPA filtration, the OA2500 PLUS provides the flexibility and performance professionals demand for structural drying, containment, and air scrubbing applications.
Key Features
- Powerful 1800 and 2200 TrueCFM airflow with 2-speed operation for versatile applications
- 12-inch deep HEPA filter delivers 99.97% efficiency at 0.3 microns for superior air quality
- Lightweight aircraft-grade aluminum housing ensures durability and easy transport
- Meticulous silicone sealing of critical seams prevents contaminated air bypass
- HEPA filter change indicator and run meter for proactive maintenance management
- Optional audible alarm monitors filter status for continuous operation assurance
- UL/CSA Safety Certification with thermal protection overload monitor for 24/7/365 safe operation
- Creates negative or positive air pressure environments, functions as air scrubber in recirculation mode
- Compatible with multiple pre-filter options including poly pads, MERV-8 pleated filters, and activated carbon
Specifications
| Specification | Value |
|---|---|
| Airflow | 1800 & 2200 TrueCFM |
| Speed Settings | 2-Speed |
| HEPA Filter | 12″ Wood Frame, 99.97% efficiency @ 0.3 microns |
| Pre-Filter | 24″x24″ Pleated MERV-8, 1″ thick |
| Noise Level | 70 – 74 dB |
| Voltage | 115 VAC / 60 Hz / 12A w/CB |
| Dimensions | 36″W x 28″H x 31″L |
| Weight | 114 pounds / 52kg |
| Construction | Aircraft Grade Aluminum |
| Features | HEPA Filter Change Indicator, Run Meter |
| Optional Upgrade | Audible Alarm (OA2500Plus-A) |
| Certifications | UL/CSA Safety Certification |
| Applications | Negative Pressure Ready |
Typical Applications
- Mold remediation and containment during water or fire damage restoration
- Asbestos abatement with negative pressure containment
- Lead paint removal projects requiring air quality control
- Construction site dust and silica control
- Healthcare facility air quality management
- Indoor air quality improvement and air scrubbing






