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New! OmniAire Negative Air Machine • HEPA Filter • 99.97% • Metal Frame • #OA2500PRO

New! OmniAire Negative Air Machine • HEPA Filter • 99.97% • Metal Frame • #OA2500PRO


Regular price $1,695.00 USD
Regular price Sale price $1,695.00 USD
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The OA2500 is currently out of stock due to high demand! Please call us for availability.


The Most Powerful Negative Air Machine in its Size Class!

Introducing the OmniAire 2500 Pro, equipped with a 12″ HEPA metal frame, high-capacity filter, with an impressive 99.97% efficiency for particles at 0.3 microns. What truly distinguishes the OA2500 Pro is its outstanding airflow control. With variable speed settings, offering a range of speeds from 1200 to 2500 TrueCFM™, the PRO provides the flexibility needed for a wide variety of applications.

Customization options extend from pre-filters to HEPA filters and a variety of accessories. Save time with a replaceable duct ring that allows you to change out a damaged ring on the fly, reducing downtime.

The OA2500 Pro excels across a broad spectrum of environments, from construction sites to confined spaces, addressing challenges like mold, asbestos, and lead abatement. Its variable speed settings provide exceptional performance, and extend the possibilities across commercial facilities, factories, and medical establishments.


OA2500 Pro:

  • 1200 - 2500 TrueCFM™
  • Variable Speed
  • HEPA 12” Metal Frame
  • 99.97% efficiency @ 0.3u
  • 24”x24” Pleated MERV-8, 1” thick
  • 70 – 74 dB noise level
  • Negative Pressure Ready
  • 115 VAC / 60 Hz / 12A w/CB
  • 36”W x 28”H x 31”L
  • 114 pounds/52kg
  • Aircraft Grade Aluminum
  • HEPA Filter Change Indicator
  • Run Meter
  • Pressure Gauge
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  • Key Features

    OmniAire 2500 Pro - 1200 to 2500 TrueCFM™

    Central to the OA2500 Pro versatility is its 12” deep True HEPA filter, with metal frame, providing an exceptional efficiency rate of 99.97% at 0.3 microns.

    Beyond offering the most CFM in its class, these machines are very versatile. They create controlled air pressure environments, whether you need positive or negative containment, and serve as an air scrubber in recirculation mode. This makes them indispensable for various critical applications, such as mold, asbestos, and lead abatement projects, silica control at construction sites, mold containment during water or fire damage remediation, and safeguarding healthcare workers and patients in medical facilities.

    Thanks to alternative pre-filters like poly pads, framed pleated filters, activated carbon filters, and specialized Bag Filters designed to handle substantial volumes of construction dust, adapting the OA2500 for various applications is a straightforward process.

    This model provides a run (hours) meter and pressure gauge to manage operation and maintenance intervals, holds UL/CSA Safety Certification, and features a thermal protection overload monitor, guaranteeing 24/7/365 safe operation.

    OmniAire machines with a TrueCFM™ air flow specification have undergone a rigorous and precise method for CFM measurements that is transparent and repeatable by any qualified third party.

    TrueCFM™ specifications are established using a new (unloaded), factory-certified HEPA filter, installed in the applicable OmniAire machine. For details contact us at