OCA 500 & OCA 510 Portable Air Purifiers

OmniClean OCA500 Commercial Air Purifier

Quiet, continuous air purification for shared and sensitive indoor spaces.
The OmniClean OCA500 is a compact, commercial-grade air purifier designed to provide reliable, low-noise filtration in offices, healthcare settings, and other high-traffic indoor environments. Known as one of the quietest air purifiers in its class, the OCA500 delivers up to six or more air changes per hour (ACH), helping facilities meet modern indoor air quality standards with ease.

With a multi-stage filtration system and 24/7/365 operation capability, this unit is ideal for maintaining clean air in spaces where comfort, safety, and discretion matter most.

Key Features

• Whisper-Quiet Operation
  Industry-leading sound performance per CFM makes the OCA500 suitable for offices, waiting areas, classrooms, and patient environments where low noise is essential.

• Three-Stage Filtration System

  • MERV-10 Prefilter removes larger particles like dust, smoke, and pollen, helping extend the life of the HEPA filter

  • HEPA Filter removes 99.99% of airborne particles at 0.3 microns and smaller

  • Carbon Media Filter targets chemicals, gases, VOCs, and odors using pleated media with 45g of carbon

• Continuous Operation
  Built with thermal overload protection monitors for safe, uninterrupted 24/7 use in mission-critical spaces.

• High ACH Performance
  Achieves six or more air changes per hour (ACH), supporting compliance with industrial standards for indoor air quality in spaces with ongoing occupancy.

• Portable and Professional
  Lightweight and easy to position, the OCA500 is designed for flexible deployment across healthcare, education, or emergency response scenarios.

Applications

• Healthcare: Patient rooms, waiting areas, clinics

• Education: Classrooms, dormitories, libraries

• Commercial: Offices, meeting rooms, shared spaces

• Emergency Response: Air cleanup after wildfires, floods, or smoke exposure

• Communal Living: Assisted living, long-term care, correctional facilities

• Air Quality Relief: Clean air centers and shelters during environmental emergencies

Whether used in healthcare, education, or commercial environments, the OCA500 offers a quiet, effective, and efficient solution for improving air quality and reducing airborne risk.