OmniAire 18000 Commercial HEPA Air Filtration System
OmniAire 18000 Commercial HEPA Air Filtration System
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OmniAire 18000 Commercial HEPA Air Cleaner

The OmniAire 18000 Dust Collector and Particle Extractor is Omnitec's largest portable commercial HEPA air filtration system. This top rated indoor industrial grade air purifier has an amazing delivered air flow capacity of 18,000 CFM, and has the option of positive or negative air pressure. It can also be connected to the HVAC system for whole building dust removal and particle filtration. This large high volume particle extractor comes standard with one blower and 3 filter cabinets connected by flex hoses. Each filter cabinet contains three HEPA filters for a total of (9) Nine 12" Thick HEPA filters that remove 99.97% of particles 0.3 microns or larger. Each HEPA filter is also pre-filtered by antimicrobial MERV 8 Dustlok filters.  A bag filter housing module can also be installed in place of the HEPA filters in each of the filter cabinets for bulk dust collection. One of the best features of this top rated commercial HEPA air purification system is you can customize the filter configurations based on your needs. There are optional OdorGuard carbon web filters and large capacity VaporTrap carbon filters available for controlling light to heavy smoke, VOC's, odors and other chemical pollutants. Germicidal air sanitizing UV-C lamps can also be added to kill bacteria, viruses, germs and other microorganisms.  

The OmniAire 18000 portable indoor dust collector is also modular, meaning you can scale up with more blower and filter cabinets as needed for extra large air filtration applications, such as whole building asbestos and mold remediation, and recently nuclear power plant decommissioning. The individual filter cabinets can also be located in three separate remediation areas while the blower unit remains outside of the containment area, to avoid unnecessary contamination of the blower module. The OmniAire 18000 blower cabinet contains two powerful 22″ vane axial blowers with two 7.5 HP motors and controls, and operates on a 480V/60 Hz/3 phase/50 amp power source. The reinforced steel internal frame of these air cleaning machines enables the blower unit to easily be moved by forklift and by crane.  The cabinets are also easy to transport and setup is a breeze at various types of projects. With high airflow, custom filter configurations for almost any big job or project, modular scalable components, top quality materials and construction, the OmniAire 18000 commercial dust extractor and particle collector is one of the best value high volume whole building and extra large room industrial air filtration systems for sale online. Order yours today from our top rated air purifiers and cleaners store at the best possible cheap discount online sales price with free shipping.  If you have questions or would like to discuss custom options, multiple unit pricing, etc, give us a call toll-free at 1-800-701-2513 for a free consultation. 

Uses & Benefits
  • Commercial High Volume HEPA Air Filtration System 
  • Up to 18,000 Square Feet Coverage with 6 Air Changes Per Hour if used for ambient filtration, assuming 10' ceilings. 
  • Ductable on Intake and Output for Positive or Negative Air or HVAC Filtration Applications 
  • Strong Particle Removal - (9) Nine 12" Thick HEPA's remove 99.97% of particles 0.3 microns 
  • Variety of Filter Configurations Available 
  • Optional Carbon Fume Extractor Air Filters for Odor, Smoke, and other Chemical Pollutants 
  • Optional Antimicrobial UV Light for Control of Bacteria, Viruses and Mold 
  • Energy-Efficient  
  • Best For: HEPA filtration during abatement of mold, asbestos, and lead, Renovation projects, mold remediation / abatement projects and construction. Negative or positive pressure in large containment areas, warehouses, manufacturing facilities, hospitals, etc. Removal or control of odors, VOCs, or fumes. 
  • Powerful 18,000 CFM Blower Cabinet with 4 - 5” hospital grade casters, 2 locking; 2 non-locking
  • QTY 3 - Filter Cabinets,
  • QTY 9 - High-Flow HEPA filters, 3 per cabinet
  • QTY 9 - MERV 8 Primary / Secondary Pre-Filters, 3 per cabinet
  • QTY 2 -12" Duct / Flange at Intake / Output
  • Negative Air Pressure Ready
  • Positive Air Pressure Capable with Two 24" Diameter Hoses Available from Local Hardware Store or HVAC Supply
  • Filter Change Indicator Light
  • Easy No-Tools Filter Changes
  • Tough Galvanized Metal Housing
  • 100% Made in USA!
  • 1 Year Top-Rated Omnitec Warranty, Parts and Labor

  • Airflow: 18000 cfm
  • Weight: Blower Unit: 900 lbs; Filter Cabinet: 200 lbs each (with HEPA/primary secondary filters)
  • Filtration: Primary/Secondary Filter - Dual-ply Dustlok polyester pad, High flow HEPA filter 99.99% Efficiency, 0.3 micron
  • Cabinet: Blower: Aircraft grade aluminum housing with galvanized steel frame; closed end rivet construction., Blower: All seams are silicone sealed before riveting., Blower: 4 - 4" casters for ease of movement, Filter Cabinet: Galvanized steel, powder coated; closed end rivet construction, all seams are silicone sealed before riveting, Filter Cabinet: 3"casters for ease of movement
  • Controls: 2 - motor starter boxes with 32A disconnects w/ lockout feature and Overload relay, 2 -Start/Stop switches, 2 -Power On Indicator, 2-Hour meters, Filter Cabinet Control - 0"-5" WC differential pressure gauge for filter loading
  • Blower, Power Requirement, Blower Outlet, Blower Dimensions, Cabinet Dimentions, Cabinet Outlet, Cabinet Inlet, Optional: 2 - 22" Vaneaxial Fans with 7.5hp motors, 480V/60 Hz/3 phase/50 amp, 2 - 24" diameter rings, 3 -18” diameter rings for flex hoses from Filter Cabinets, 32" wide 72" high 43" long, 26" wide 80" high 28" long, 18” dia. ring for flex hose to Blower Cabinet, 3- hinged doors with protective grill, Intake manifolds for 14” flex hose can be added
  • *Airflows are based on blower manufacturer curves. Different HEPA filters may cause the flow to vary.
  • Download Spec Sheet
  • Download Manual
  • HEPA Filter, 99.97% 0.3µ, High flow, Wood frame OAH2424H - for fine particle or dust removal where medical grade 99.99% HEPA not needed
  • Bag Filter, MERV14 efficiency, 24”x24”x12”, 8 pockets OBF10 - for heavy large particle removal where HEPA is not needed.
  • Bag Filter Housing, 24”x24”x12” HBF2200 - for use with the MERV 14 Bag Filter
  • Primary/Secondary Filter, box of 20 OAP2424 - for large particle removal, protects / extends HEPA filter life
  • OdorGuard 600 Carbon Web Filter, Medium Duty – 24” x 24” x 2” OG2424D - for light to moderate odor or VOC removal
  • VaporTrap, 24”x24”x12”, 36 lb of carbon - for heavy odor or chemical fume removal
  • PVC Ducting Hose, Wire Reinforced | Flexible (Special Order) - 18”x25’ OARD type, rated for 10”WC vacuum OARD18 - for ducting / negative or positive air or HVAC mounting purposes
  • Quick Clamp, 18” QCW18 - for securing PVC Ducting Hose to flanges / ducts 
  • Quick Clamp, 12" QCW14 - for securing PVC Ducting Hose to flanges / ducts 

Save Money Shopping Online, and Don’t Get Ripped Off 

There are not many official online retailers of quality Omnitec whole building HEPA air filtration products and unfortunately the internet is full of scams. As a general rule of thumb, if the deal seems too good to be true, it probably is. Cheap cut rate online deals often end up being a used or refurbished unit, which do not come with Omnitec's top rated warranties. Or even worse, you may end up buying a cheap discount commercial HEPA air cleaner that doesn’t have the energy efficiency, features or warranties provided by top-rated Omnitec air filtration systems. 

Better Than Buying Direct!

When you buy your money and energy saving Omnitec HEPA air filtration products from us, you get a brand new commercial air cleaner unit, at the best possible price, with Omnitec's amazing comprehensive 1 year warranty. Our innovative partnership with Omnitec allows us to ship directly from their warehouse, which cuts out the middle man and eliminates the high operating costs of traditional brick and mortar big box stores. These savings get passed directly to you, allowing us to offer brand new dust, smoke, fume and odor removing Omnitec air purifiers and filters at the best possible everyday cheap discount online sales prices. And buying from us is definitely better than direct--if you buy direct, you'll have to pay shipping. Buying from us, you always get fast free ground shipping as our thanks to you for shopping with us. 

If you have any questions give us a call at 1-800-701-2513 or send us an email and one of indoor air purification experts will be happy to help.


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