From construction projects to confined spaces, mold, asbestos and lead abatement, the OmniAire2000 Plus excels in a wide range of settings, including commercial facilities, factories and medical establishments. The OmniAire2000 Plus is a compact and versatile negative air machine designed for superior air quality. Weighing a mere 110 lbs, it offers 2-speed control and a convenient run time hour meter for overall project duration tracking. Choose durability with heavy-duty galvanized steel housing designed for mobility and easy sanitization, as well as long-lasting performance. Hospital-grade casters provide mobility and meticulous silicone sealing of critical seams guarantees that no contaminated air escapes the HEPA filter. Optional filters are available to achieve an impressive 99.99% HEPA efficiency, ensuring its suitability for diverse tasks. Customization options include pre-filters, HEPA filters and accessories. Additionally, it has an optional audible alarm for signaling HEPA replacement in addition to the change filter light (OA2000 PLUS-A). This model holds UL/CSA Safety Certification and features a thermal protection overload monitor, guaranteeing 24/7/365 safe operation.