600 Congress Ave, 14th Floor
Austin, Texas
78701 USA

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Oransi Erik Multi-Carbon Air Purifier
Erik Multi-Carbon Air Purifier


  • Out of stock, please see the ERIK650A or EJ air purifier instead.
  • Relieves Smoke, Odors, Gases, Volatile Organic Compounds (VOCs), Dust, Pollen, MCS (Multiple Chemical Sensitivity)
  • Removes 99.97% of airborne allergens & particulates
  • Best for Whole Office, Whole House, Living Room, Basements & More
  • Uses up to 90% less energy and can pay for itself in as little as 5 years from the energy savings
  • Same filters used in the Nuclear industry and Containment Units for Smoke, VOC's, Gases and Mold
What's Included:

1 Erik Air Purifier / 4" Deep Pleated Pre-Filter / 12" Deep Main Filter / User's Manual

Our Price: $1,395.00

Availability: Currently Unavailable

Discontinued - Replaced by the ERIK 650A  

Description Extended Information

Erik Multi-Carbon Air Purifier - The Ultimate Commercial Smoke Air Purifier

Buy 2+ and Save $150+ ($1320 each)



Same filters used in computer clean rooms & hospital operating rooms. Filters out more particulates.

Best Reliability and Quality

Best Reliability and Quality

Air purifier, filters, housing and electronics all made in USA.



Latest German engineered motor is quieter and uses up to 90% less energy. Energy savings alone can pay for the air purifier in 5-10 years.
see how >

Room Size

Up to 1,700 sq ft. (2 air changes/hr)

Effective For

Gases, Odors, VOC’s, Smoke, and Mold. Designed for MCS sufferers.

To effectively remove gases and odors you need a lot of carbon and a large surface area such as our carbon pre-filter and main v-bank filter of carbon.

What's Included?
  • Erik Air Purifier
  • Carbon Pre-Filter
  • Carbon V-Bank Filter
  • User's Manual
  • Carbon Filter Bracket
Energy Savings

Average Energy Savings: $142/year

Best filters

This air purifier has two filters – a 4” deep carbon pre-filter and a 12” deep V-Bank carbon filter.

The main filter is the same industrial filter that is trusted by hospitals to effectively remove gases and odors. The 4" thick carbon pre-filter removes dust and pollen sized particles while also adsorbing gases and odors. The 12" deep v-bank carbon filter has 14 pounds of carbon from high grade virgin coconut shell.

Having more filter media means the main filter will last longer (2-3 years) and it creates less air resistance. By not having to work as hard the motor can spin at a slower, quieter rate.

These are the same filters used in Hospital Operating Rooms, Clean Rooms, the Nuclear Industry, Containment units, Laboratories, and Pharmaceuticals. Custom sized filters made by the only company in North America that makes its own HEPA media and made in the USA.

Best Motor/Fan

Erik has the best, latest German engineered EC motor and fan so it provides higher air flow while being quieter and using much less power. The EC motor is a much-improved technology over the traditional AC motor that nearly every other air purifier uses.

AC motors use technology that was developed in the 1800’s and use more energy, can have an annoying hum, and are not as reliable. They are common because they are very inexpensive to produce.

EC Motor Advantages

EC (Electrically Commutated) motors use electronics to convert the AC voltage to DC to run the motor. EC is the latest technology innovation whereas AC motors use technology from nearly 200 years ago. With an AC motor from China, chances are that the copper was wound by hand and the ball bearings are of low quality making it unreliable.

  • EC motors are DC so they are more efficient and use up to 90% less power and in the long term can provide significant cost savings.
  • Runs cooler so greater reliability.
  • More compact.
  • Has a proven track record in the telecomm and computer industry.
  • No motor hum that you get with an AC motor
Motor Humming 101

The humming noise comes from the fact that it is an AC motor and all the magnetics are changing intensity at the line frequency. When rotating, these forces are aligned so as to rotate the rotor. When the motor is not rotating or rotating at a speed lower than synchronous speed, they tend to make things vibrate back and forth and that makes the humming sound. If you have an AC motor that starts slowly, the humming starts louder and decreases as the rotor and field come into sync.

Why Do AC Motors Vibrate?

This vibration is caused by magnetic flux through the core laminations. Known as magnetostriction, (a property of ferromagnetic materials that causes them to change their shape or dimensions during the process of magnetization,) its effect changes lamination dimensions... twice per cycle of magnetization. This dimensional change, although quite small, produces "sound" characterized as "hum."

Where Are the Key Parts Made?
  • Housing - USA
  • Filters - USA
  • Circuit Board - USA
  • Motor/Fan - Germany
Technical Specifications
  • Room Coverage: Most sized rooms up to 1,700 sq feet
  • Max Air Flow (cfm): 413 CADR
  • Main Filter life: 36 months (continuous operation)
  • Pre-Filter Life: 8-12 months
  • Fan speeds: Variable
  • Dimensions: 25.5" x 12.75" x 26"
  • Housing weight: 48 lbs
  • Housing Shipping weight: 59 lbs
  • Pre-filter weight: 1 lb
  • Main filter weight: 14 lbs
  • Total weight: 63 lbs
  • Warranty: 10 years (we will replace the purifier if there are any mechanical or electrical issues during the warranty period)
  • Certifications: UL, CCC
  • Neoprene Seal around main filter prevents air leakage
  • Filter Replacement Indicator for Each Filter (alert to check the filters)
  • Air Purifier Comes With All Filters Shown: (Pre-filter, Main Filter)
  • Main Filter Frame - High strength ABS plastic
  • Main Filter Carbon panels: Eight one inch (25 mm) moisture resistant corrugated kraft honeycomb grids filled with granular activated carbon media contained by fine mesh nylon screens on both air entering and leaving sides
  • Main Filter Panel sealant: Non-volatile type applied along the entire periphery of the panel to eliminate air by-pass
  • Main Filter Activated carbon media: Virgin coconut shell base, 4 x 8 US mesh size, minimum 60% CTC activity
  • Operating limits: 150°F (65°C) and 95% RH
Easy to Use
Oransi Erik Ultra Air Purifier
  • Simple controls with variable speed knob to dial in the exact air flow.
  • No distracting lights to keep you up at night
  • No complicated user interface
  • Easy filter access
  • Don't need a manual to operate the unit.
  • Casters make it easy to push around.

Note: This air purifier ships in 4 boxes; one for the air purifier and one for each of the two filters and the carbon filter bracket.

Who Uses Oransi Air Purifiers View All

Google NASA

Industry Endorsements View All

Rated Best by Clemson Air Purifier Ratings

About Oransi

Erik Multi-Carbon
Technical Specifications

Average Rating: 5 of 5 Total Reviews: 8 Write a review.

  0 of 0 people found the following review helpful:
Surviving bad air October 29, 2016
Reviewer: Carolyn Stone from New Mexico  
I live in an industrial area and close to a cereal factory that puts out a sort of silt in the air.  My house was always covered with all this plus dust (because I live in New Mexico) and I had to dust 2 times daily if I wanted things to appear without a coating.  Now I can go two weeks without dusting.  I also have a short haired dog who's hair was everywhere and that is at a minimum now as well.  Very pleased with my purchase   CS from New mexico

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  13 of 13 people found the following review helpful:
Puchased for home January 28, 2015
Reviewer: Anonymous Person from Dover, DE  
My wife has serious allergies and is very sensitive to chemicals including cleaning, deodorizing, fragrances, etc.  Our house is just over 1,200 sq/ft so this unit is more than adequate.  We have tried other air purifiers but the Oransi has proved superior to all others.  We are very satisfied with this purchase.  Excellent product.

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  12 of 12 people found the following review helpful:
Money well spent November 26, 2014
Reviewer: Anonymous Person from Storrs, CT  
Our 260+ year old farmhouse gets musty with rain or if we leave it for more than a couple of days.  After we purchased the Oransi Erik Purifier we left the house for six week trip South this fall. Upon our return the air was fresh and dry. Thank you Oransi for a great product that gives us air quality never possible before in our old house.

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  0 of 0 people found the following review helpful:
MULTI AIR October 19, 2014
Reviewer: Mike  
The air purifier seems to work pretty great. When it arrived the front right wheel was broken and I have a slightly harder time moving it from room to room. I am glad the filters last for so long and everything they filter in the air. Put together nicely, and nice idea with the floating switch for the motor.

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  12 of 12 people found the following review helpful:
Great product October 16, 2014
Reviewer: Anonymous Person  
We are very pleased with this air purifier. I have asthma and all kinds of allergies. We have a German Shepherd in the house.  The air purifier does a great job with the pet smell as well as reducing the hair all over the floor.  We are going to order a smaller one for our bedroom.  It is quiet and we run it 24/7.  So we can leave it on a low setting and keep things under control.

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