EJ120 Air Purifier
EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail EJ120 Air Purifier thumbnail

EJ120 Air Purifier

$899.00

EJ

Super Quiet - no air purifier on the market produces so little noise with such a high air flow making Oransi the The Ultimate Air Cleaning Machine. Best Quality - all key components made in USA. MERV17 HEPA filter tested up to 99.99%. Advanced carbon for smoke removal.

Coverage:
  • Bedroom, Office
  • Living Room
  • Basement
  • Large Living Areas
Effective For:
  • Dust
  • Allergies
  • Pet Dander
  • Mold
  • Smoke
  • Bacteria
  • Meet EJ, the Tesla of air purifiers - made in USA with a super efficient & quiet German motor and top notch performance
  • Removes Allergies, Asthma, Dust, Bacteria, Pollen, Mold Spores, Pet Dander, Smoke
  • Medical Grade HEPA filter (MERV17) tested to remove 99.99% of airborne allergens & particulates. Ideal for tobacco smoke removal
  • Best for Bedroom, Office, Living Room, Basement - small to large sq ft rooms
  • An alternative is our 220V International EJ model on sale at $699. Requires power converter to run on 120V.
  • What's included: Air purifier with filters installed, User's Manual
  • If you are in a high dust environment we suggest adding the pre-filter in front of the carbon filter

Buy 2+ & Save $70 per unit

Availability: Usually Ships in 1 to 2 Business Days

EJ

Super Quiet - no air purifier on the market produces so little noise with such a high air flow making Oransi the The Ultimate Air Cleaning Machine. Best Quality - all key components made in USA. MERV17 HEPA filter tested up to 99.99%. Advanced carbon for smoke removal.

Coverage:
  • Bedroom, Office
  • Living Room
  • Basement
  • Large Living Areas
Effective For:
  • Dust
  • Allergies
  • Pet Dander
  • Mold
  • Smoke
  • Bacteria
  • Meet EJ, the Tesla of air purifiers - made in USA with a super efficient & quiet German motor and top notch performance
  • Removes Allergies, Asthma, Dust, Bacteria, Pollen, Mold Spores, Pet Dander, Smoke
  • Medical Grade HEPA filter (MERV17) tested to remove 99.99% of airborne allergens & particulates. Ideal for tobacco smoke removal
  • Best for Bedroom, Office, Living Room, Basement - small to large sq ft rooms
  • An alternative is our 220V International EJ model on sale at $699. Requires power converter to run on 120V.
  • What's included: Air purifier with filters installed, User's Manual
  • If you are in a high dust environment we suggest adding the pre-filter in front of the carbon filter

Buy 2+ & Save $70 per unit

Availability: Usually Ships in 1 to 2 Business Days

  • Free Shipping On All Products

  • 30-Day Money Back Guarantee

  • 10 Year Warranty
    On All Products

  • Paypal No Interest
    Financing Available

Meet the EJ
Air Purifier

EJ is the newer, smaller version of the ERIK650A. EJ stands for Erik Junior. While it is smaller, the EJ120 has a strong CADR of 384 for pollen and is our quietest high performance air purifier. And it does this with only drawing 57 watts of power.

We searched the world to build the ultimate air purifiers. In Germany we found the largest factory of high performance motors, just like a Tesla engine.  So, you get high performance and reliability with low energy usage.

  • Where to Use

    Best for: Bedroom, Office, Living
    Room, Basement, Large Living Areas

  • Coverage Area

    Up to 1,500 sq ft (learn more)

  • Effective For

    Dust, Pollen, Mold, Smoke, Bacteria

  • Industry-Standard

    Proprietary carbon for advanced gas control

  • Filter

    Effective for allergies, dust, smoke and gases (methane gas, sulfur gases, and many others.)

  • Reliability and Quality

    Air purifier, housing and electronics all made in USA.

  • Easy to use

    Simple controls with electronic 5 speed button to dial in the exact air flow.

  • Efficient

    Latest German engineered motor is quieter and uses up to 90% less energy

Technical Specs

  • Room Coverage:

    Most sized rooms up to 1,500 sq feet

  • Max Air Flow(cfm):

    AHAM Verifide CADR (Max Air Flow cfm): pollen-384, dust-333, smoke-331

  • Power:

    57W, 120V/60

  • Main Filter Life:

    12 months

  • Main Filter Rating:

    MERV 17 (99.97%+ at 0.3 microns).  36 sq ft filter material

  • Carbon Filter Life:

    12 months

  • Fan Speeds: 5
  • Noise Level Lp(A) by Fan Speed (1-5):

    1. N/A, 2. 19, 3. 24, 4. 33, 5. 59 dB(A)

  • Dimensions:

    17" x 19" x 10" (W x H x D)

  • Where Made:

    USA


  • Pre-filter Weight:

    3.5 lbs

  • Main filter Weight:

    3 lbs

  • Total Weight:

    27 lbs

  • Total shipping weight:

    29 lbs

  • Warranty:

    10 Years

  • Certification:

    UL, California Air Resources Board

Benefits

Easy to Use

  • Simple, 5 speed digital controls for extract 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.
  • Super quiet

Effective

  • Latest German engineered motor is quieter and uses up to 90% less energy saving since it draws a max of 57 watts and delivers a high 384 pollen CADR air flow.
  • How do you build the ultimate air-cleaning machine? It's simple; you combine the best filters with the best fan and make it in the USA. As allergy and asthma sufferers ourselves, we built the air purifier that we would want to use. Turn your room into a cleanroom!

Best Reliability and Quality

  • Air purifier housing, filter media and electronics all made in USA. Only mechanical filtration. No ionizer or anything else that could potentially create ozone.

The Industry-Standard

  • Merv 17 HEPA (99.97%+) performance. Proprietary carbon for advanced gas control. And it's super quiet. Silent on the first two fan speeds and on high much quieter than any other high-end air purifier.

Tested in World Class Labs

  • To ensure we can deliver the best air purifier we thoroughly test in the top labs.

Energy Savings

  • Average Energy Savings: $168/year

What's Included

The Best Filters

HEPA filters were invented in America and through engineering and rigorous testing in America we have improved the HEPA filters. Carbon is widely used for gas removal however does not work well in humid environments or for formaldehyde so we developed a proprietary treatment to solve these problems.To ensure the highest quality and safety we make our air purifiers in America.

We are focused on improving the most important part of your life - protecting the health for you and your family.The EJ air purifier has two filters – a 1” deep GAC activated carbon bed pre-filter and a 3” deep main HEPA filter. Effective for gases for smoke and gas leaks (methane gas, sulfur gases, and many others). The main filter is the same industrial filter that is trusted by hospitals and removes much more than any true HEPA filter.

Filter Sequence

If you remove the filters, the white HEPA filter should be inserted first with the black seal facing inwards (in the picture below we show the seal so you can see it although be sure to place the seal facing in). This will ensure it makes a tight seal with the metal frame of the air purifier. The carbon filter is installed next and also acts as a pre-filter. So, when you open the front cover the first filter you should see is the carbon filter.

Pre-filter is 1" deep carbon filter with 3.5 pounds of our proprietary gas filter media that is effective for a wide range of gases and odors. HEPA main filter (99.97%+ at 0.3 microns) is 3" deep

Having more filter media means the main filter will last longer (1+ 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, the Nuclear Industry, Containment units, Laboratories, and Pharmaceuticals.

The Best Motor/Fan

EJ (like our Erik series) 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.

Why does the motor/fan start and stop more slowly than an AC motor? EC motors have a soft start programmed into the motor to limit the start-up current the motor draws (there are electronics built into the motor). The ramp down after power is removed is only a function of the inertia of the fan and the friction of the bearing system. A high quality bearing system will take longer to slow down and stop since the friction is minimized (alignment is better, lubricant is better, etc.).

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.

Room Size

Up to 1,500 sq ft with 2 air changes per hour. Learn more about air purifier room size and see AHAM Verifide results.

Perfect for large home living areas, offices, healthcare facilities, nursing homes, mold and asbestos abatement and any other small to large square footage space that requires portable air cleaning.

The EJ is super quiet - in fact the quietest air purifier on the market for the given air flow. And on the lowest fan speeds we could not detect any sound in the sound chamber testing.

Where Are the Key Parts Made?

  • Housing - USA
  • Filters - USA & Mexico
  • Circuit Board - USA
  • Motor/Fan - Germany

Get to Know Oransi and the Products We Build

Brands Using Oransi

Oransi air purifiers are used by some of the leading companies, medical centers, government organizations and universities. We are delighted to be able to provide clean air to so many quality organizations.

Learn More