OCA1500 Omni CleanAir models combine high-capacity airflow and TRUE HEPA filtration. Models differ in CFM airflow only. Unlike consumer devices, our products are industrial specification and can be combined to accommodate all configurations of commercial buildings and workspaces. The Omni CleanAir series of commercial air purifiers offers a powerful, commercial-grade solution for indoor air quality in large, shared indoor spaces. Designed for spaces including offices, classrooms and waiting rooms, these machines operate quietly. User-friendly and password-protected features like digital speed control allow for precise customization of airflow and trackable ACH (Air Changes Per Hour). Air purifiers use a MERV Pre-filter to extract large particles and extend the life of the HEPA filter while the Activated Carbon Media Filter effectively reduces chemicals, gases, VOCs and odors. HEPA filtration collects particles with 99.99% efficiency at 0.3 microns. With the optional SureUVC chamber of UVGI bulbs, units can disinfect the air streaming through the machine, inactivating microorganisms such as bacteria, viruses and mold. The OmniClean OCA1200 represents an innovative solution that seamlessly integrates two essential technologies into a single, adaptable system. This becomes especially valuable in scenarios where virus transmission is a concern. The OCA1200's high-capacity airflow system operates discreetly within shared spaces, swiftly circulating and filtering the air. It achieves an exceptionally high rate of air exchange, effectively minimizing the dispersion of particles and promoting safer indoor environments.