Industrial, Commercial Grade Air Scrubber, Purifier, Filtration System with 360° Air Intake

We get inquiries for a commercial, industrial grade air scrubber, purifier, filtration system with a 360° Air intake (draws air all around its side)

Electrocorp Radial Air Purifiers (RAPs)

  • The Electrocorp Radial Air Purifiers (RAPs) represent an upgrade to our RSU industrial air scrubbers.B0DC437C-9888-4F35-9450-493AFF0ECDD3
  • Designed initially for clean rooms and critical care environments, our new RAPs are now capturing gas and particle phase contaminants in a broad range of industrial, commercial, home and office applications.
  • The change in design from our more industrial looking RSU Series has allowed our RAP Series to be even easier to service.
  • As with our RSUs, our RAP model air scrubbers eject the scrubbed air out of the top of the unit to the ceiling to create a room-wide ceiling-to-floor laminar airflow pattern for efficient contaminant control.
  • It has a 360 degree air-in draw, and is efficient in removing approximately 90% of all gas phase contaminants (VOCs) per air pass.
  • UL/CSA listed blower – Continuous duty rated – run 24 hours – Internal thermal protection
  • Available voltage – VAC: 115/60Hz or 220/50Hz
  • Sound level (from low to high speed at 1 meter)

Electrocorp RSUs are operating in prison armories where weapons are cleaned, chemical laboratories

  • Among the notable users of the Electrocorp RSUs are the U.S. Navy and Delta Airlines. These units are relied upon for odor and VOC removal by a broad range of industries.21893B7F-6C0D-43B8-A189-0AB439092C41
  • The Electrocorp RSUs are operating in prison armories where weapons are cleaned, chemical laboratories, and a multitude of manufacturing companies where people must work with high concentrations of VOCs such as Xylene, Toluene, Benzene, Chlorine, Cyclohexanone, MEK and MPK.
  • The RSU (Radial Scrub Unit) Space SaverTM Series is cylindrical in shape and, depending on model, has a footprint of 19 inches.
  • This is a ductless, re-circulating air scrubber with built-in casters so it can be easily rolled around on your floor.
  • It has a 360 degree air-in draw, and is efficient in removing approximately 90% of all gas phase contaminants (VOCs) per air pass.
  • It filters the air of dust and contaminant gases, then ejects the cleaned air out the top of the unit to the ceiling.
  • The gentle ceiling to floor air pressure generated by the RSU creates the correct form of air movement needed to force heavier than air VOCs toward the floor to then be captured as they are drawn through the RSU carbon cartridge.
  • Units can be used as stand-alone air cleaners or can be ducted directly (“R”= Reverse Flow) to process machinery for source capture.
  • UL/CSA listed blower – Continuous duty rated – run 24 hours – Internal thermal protection
  • Available in : Voltage – VAC: 115/60Hz or 220/50Hz

Kindly view the above links on your desktop web browser for the latest and updated files. Current Electrocorp products price list – click here.

Contact us for more information, for help with product selection, or for assistance with placing your order. Usual ship times, 2 – 3 weeks or sooner.

North America, call Toll free: 1-800-626-0664, overseas, call 1-364-5538. You can also send us a completed contact form below:

Replacement filters for your Quatro Air Technologies fume extractor, air filtration system

3dprinting_sph400_filtersLooking for replacement / spare filters for your Quatro Air Technologies product (fume extractor, dust collector, AF series / BP series air filtration systems, air purifiers, air cleaners, air scrubbers? Look no further. We can help you.

Tell us what you need.

Looking for a fume extractor, dust collector, air purifier for home, office, medical, commercial, industrial application? Looking for an air filtration system to remove dust particulate, chemical gas, odor, fumes in your shop, lab, clinic, print room, etc??

Come and visit our website at

Quatro Air Replacement Spare Filters Parts

2" Activated Carbon- Chemical gas filter

2″ Activated Carbon- Chemical gas filter

Hey, just want to let you know, if you need help with spare filters, replacement filters – bag filters, pre-filters, HEPA filters, Chemical Gas Media filters or Activated Charcoal filters, Bulk activated carbon, chemical gas media, and others, please contact us at 1-800-626-0664 or fill out the form below.

We even have spare filters you can use with the Electrocorp AirRhino air filtration system.

If you need bulk activated charcoal for your refillable activated charcoal filter canister we can supply you – 26 different blends for those special applications.

AirRhino Air Scrubber Air Filtration System Replacement Filters

AirRhino Air Scrubber Air Filtration System Replacement Filters

Pre-filters, Hepa Filter, Activated Carbon, Activated Charcoal Bulk media refills for your AirRhino air filtration system resupply- we have them. Priced reasonably, availability- shipped to you sooner rather than later.

Contact us, Call toll-free, 1-800-626-0664 for help and answers to your questions.



For filter life each application is completely different.It depends on the materials you are working with, and how often you are creating particulate.  For instance in Laser applications the depth you are cutting / engraving, the laser wattage, the type of material you are working with are all factors. Typical applications have the pre-filter being changed approximately every 1-3 months, HEPA filter 6-12 months, chemical filter 6-12 months.  This is just a guide as some end users last much longer and some also consume the filters much quicker.


HEPA filters, by definition, remove at least 99.97% of airborne particles 0.3 micrometers (µm) in diameter. Some manufacturers use HEPA material in their filters and claim that these are HEPA filters. Quatro Air certifies our filters as HEPA which means that they go through a vigorous testing procedure and meet medical standards for filtration.

HEPA filters are composed of a mat of randomly arranged fibres. The fibres are typically composed of fiberglass and possess diameters between 0.5 and 2.0 micron. Key factors affecting function are fibre diameter, filter thickness, and face velocity. The air space between HEPA filter fibres is much greater than 0.3 μm. The common assumption that a HEPA filter acts like a sieve where particles smaller than the largest opening can pass through is incorrect. Unlike membrane filters, where particles as wide as the largest opening or distance between fibres cannot pass in between them at all, HEPA filters are designed to target much smaller pollutants and particles. These particles are trapped (they stick to a fibre) through a combination of the following three mechanisms:

  1. Interception, where particles following a line of flow in the air stream come within one radius of a fibre and adhere to it.
  2. Impaction, where larger particles are unable to avoid fibres by following the curving contours of the air stream and are forced to embed in one of them directly; this effect increases with diminishing fibre separation and higher air flow velocity.
  3. Diffusion, an enhancing mechanism is a result of the collision with gas molecules by the smallest particles, especially those below 0.1 µm in diameter, which are thereby impeded and delayed in their path through the filter; this behaviour is similar to Brownian motion and raises the probability that a particle will be stopped by either of the two mechanisms above; it becomes dominant at lower air flow velocities

Diffusion predominates below the 0.1 μm diameter particle size. Impaction and interception predominate above 0.4 μm. In between, near the 0.3 μm MPPS, diffusion and interception predominate.

The filter resistance to flow is known as its pressure drop

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Allerair Electrocorp Quatro Air Replacement Spare Filters

2" Activated Carbon- Chemical gas filter

2″ Activated Carbon- Chemical gas filter

We can help you with your replacement filters / spare filters for your air scrubbers, air filtration systems, air cleaners, air purifiers with the following makes, brand:

Replacement Filters such as:

Contact us at 1-800-626-0664 or fill out the form below.

Experiencing Delays, Replacement filters for the Electrocorp AirRhino 2000

AirRhino Air Filtration Systems: mold removal and mold remediation, hospital construction renovation contractors, chemical fumes odors removal, negative air pressure, positive air pressure options

Are you experiencing delays getting your replacement filters for your Electrocorp AirRhino 2000 24 x 24 format air scrubber, air filtration system delivered??

Not funny at all, specially if you have a job, project, or work contract lined up and you’re kept waiting and waiting for a pre-filter, HEPA filter, or bulk activated carbon refill.

We can help you fulfill your replacement filter supply, faster delivery, lower price, and most important of all, that you are able to deliver and fulfill your project or job contract obligations that you have worked hard to get.

Contact Us – fill in the form below:

replacement filters parts for quatro air sph-400, csa-600 and sph-800 fume extractors

We are your source for genuine Quatro Air fume extractor / air filtration systems replacement filters: HEPA filter, pre-filters, dust bag filter, bulk loose activated carbon and spare parts: motor, fuses, motor parts, etc.

We also can help you with accessories to help you get the most out of your air filtration system investment.

Most orders ship out within a couple of days of receipt of order. Most items are stocked items.

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replacement filters for airrhino air filtration system, air scrubber, air cleaner

Contact us for all your Electrocorp AirRhino 2000 replacement filter needs. We carry AirRhino 2000 equivalent (same quality, if not better – price savings – faster availability / delivery).

  • Bulk Activated Carbon
  • HEPA filter (steel frame – better than particle board frame)
    99.97%, 24X24X11.5 Galvanized frame
  • Wire Frame Pre-filters
    8 pack of 1” pleated 24×24 filter (cardboard frame)
  • Poly Dust
    8 pack of 24 x 24 blue/white pad

Contact Us for help with your AirRhino 2000 replacement filter needs.