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Asthma Relief, VOC, Chemical and Odor Removal.

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AS-12, AS 12 Oxygen Generator:


Model A

O2 OutputB

O2 Output

O2 Output
Cyl. Equiv.*

O2 Output
Del. Pres.

Air Req'd

Air Req'd

# of HokeDTips


10 0.31 1.5 0-9 psig Included Included 3


Product Characteristics

  • Standard Product Flow: 12 SCF/hr1 (0.31 Nm3/hr2)
  • Standard Product Pressure: 09 psig (062.1 kPa)
  • Minimum Product Purity: 90% Product Dew Point: -100F (-73C)
  • Ambient Operating Conditions Locate the oxygen generator in a well-ventilated area that is protected from weather elements and remains between 40F (4C) and 112F (44C)
  • Control Power Requirements 120 V ~ 10%, 50/60 Hz, Single Phase, 4 A 220 V ~ 10%, 50/60 Hz, Single Phase, 2 A Typical
  • Power Consumption (at 90% purity): 350 W
  • Physical Characteristics Dimensions (W x D x H): 17.25 x 10 x 26.75 in. (43.8 x 25 x 68 cm)
  • Weight: 55 lb. (25 kg)
  • Weight Less Enclosure: 46 lb. (20 kg)
  • Physical Connections
  • Product Gas Outlet: 1/4 NPT/B size oxygen adapter
  • Sound Level: 55 dba @ 1 meter, open field conditions
  • Certifications and Approvals: NRTL certified compliance to UL 3101.1, CSA, CE Compliant
  • Warranty: 1 Year Parts and Factory Labor*

*An unprotected or inadequately ventilated environment or improper control power may cause damage to the oxygen generator not covered under warranty. AirSep Corporation continually improves its products and reserves the right to change specifications or design without notice.

Oxygen Generators manufactured by the Commercial Products Division of AirSep Corporation are sold for use in industrial applications only. Contact AirSep Corporation or an authorized AirSep representative before purchasing a unit for any medical application.

Call 330-497-6900 for TOPAZ+ (TOPAZ PLUS) HIGH PRESSURE Oxygen Generators:


Topaz Ultra 21 SCFH 

Need help with specifications?  See the Oxygen Unit Conversion Calculator


AS013-105 AS-12 AirSep TOPAZ Oxygen Generator 120 VAC 60 Hz (standard 120 Volt AC version).  Complete with Compressor and Enclosure. Includes Compressor Assembly Accessory Kit with Instruction Manual, Gross Particle Filter, and Barbed Hose Connector.


AS013-106 AS-12 AirSep TOPAZ Oxygen Generator 220 VAC 50 Hz  (220 Volt AC 50 Hz. version).  Complete with Compressor and Enclosure. Includes Compressor Assembly Accessory Kit with Instruction Manual, Gross Particle Filter, and Barbed Hose Connector.

Topaz Plus or Topaz Ultra - Call 330-497-6900


Typical TOPAZ, AS-12 Oxygen Generator Applications:

  • Oxygen Bars
  • EWOT Exercise With Oxygen
  • o3 Ozone Generator Feed Gas
  • Oxygen Therapy - Oxygen Bars
  • Fish Farming, Fish Hatchery
  • Welding, Cutting, Brazing, Soldering
  • Glass Work-Mfg.-Blowing, Enamel
  • Environmental Remediation
  • Waste/Water Treatment
  • Aquaculture
  • Pulp & Paper
  • Thermal Applications


    * Based on "K" size cylinder (244 cf) approximately 40 hour week operating time.
    ** Air required @ 90 psig.
    *** Air Compressor Horse Power listed are approximate ratings.
    A -Available in 120 VAC/60 Hz  or 220 VAC/50 Hz. (with the exception of the DAS12A - 120 Volt only)
    -A 60 gallon oxygen receiver weighing 145 lb (65.8 kg) is shipped separately with the AS-20 thru AS-160.
    -A 120 gallon oxygen receiver weighing 275 lb (124.7 kg) is shipped separately with the AS-250 thru AS-450.
    B All models generate up to 95% pure oxygen with a dew point  of  -100 F (-73 C).
    C SCF (standard cubic foot) gas measured at 1 atmosphere and 70 F. Nm3 (normal cubic meter) gas  measured at 1 atmosphere  and 0 C.
    D Hoke Torches & Tips are for precision metal melting as well as soldering, brazing and welding.

    AirSep TOPAZ, TOPAZ+ (PLUS), TOPAZ ULTRA AS-12 Industrial Oxygen Generators

  • All information on the o3ozone; Allergy Purifiers LLC web site is protected by international copyright law. No part of o3ozone's web site may be copied or
     reproduced without written consent from Allergy Purifiers LLC; o3ozone.  All rights reserved, Dave Lowen, Doug Bracken &
    Allergy Purifiers LLC, o3ozone 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
    Residential, Commercial, Industrial o3ozone ozone generators, ODOR air purifiers, AllerAir Carbon MCS Air Purifiers, Austin Air, IQAir HEPA
    Carbon Filter, IQAir Healthpro Plus, NQ Environmental HEPA gas, ODOR
    Removal Allergy Asthma Filters Air Purifiers, AirSep Oxygen
    oxygen bars, Glass Blowing, Thermal Applications.

    IQAir HEPA Carbon Air Filter Allergy Purifies for Asthma MCS, VOC, Odors, Hospitals, clean rooms, dental offices, and anywhere the maximum degree of filtration is required. offers a large selection of purification products.

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