If you have serious air contamination issue that cannot be resolve with standard air purifier, the 2 following 2 professional grade models would fit right in. On the left you have one of the highest MERV standard air purifier in the market: Oransi Erik 650A and on the right, you have the highly versatile Oransi EJ120 that is also packed with high-standard HEPA filter. Both air purifiers have their strength and weaknesses in their own way. See which Oransi model would fare better in this round VS battle.
Retail suggested cost*
| +- 1595 |
Check Amazon price
| +- 899 |
Check Amazon price
Dimension W x H x D
25.5 x 12.8 x 26 in
(64.8 x 32.5 x 66 cm)
17 x 19 x 10 in
(43.2 x 48.3 x 25.4 cm)
|63 lb (28.6 kg)||27 lb (12.2 kg)|
|1700 sq. ft. (158 m2)||1500 sq. ft. (139 m2)|
Dust free (CADR)
|413 cfm (702 m3/h)||333 cfm (566 m3/h)|
Pollen free (CADR)
|413 cfm (702 m3/h)||384 cfm (652 m3/h)|
Smoke free (CADR)
|413 cfm (702 m3/h)||331 cfm (562 m3/h)|
|413 cfm (0702 m3/h)||331 cfm (562 m3/h)|
Annual filter cost ($)
|+- 225 - 268||+- 174|
Erik Combination Pre-Filter
Erik 650A main HEPA filter
2- 3 years
EJ HEPA Filter
EJ Carbon Filter
All-in-one filter/ Cartridge
|19 - 69 dB||19 - 59 dB|
|170 W||83 W|
Air quality indicator
Filter change indicator
ENERGY Star certified
|10 years||10 years|
On the Whole
Oransi Erik 650A comes in dimension of 25.5 x 12.8 x 26 in (64.8 x 32.5 x 66 cm) at 63 lb (28.6 kg) weight while Oransi EJ120 has a dimension of 17 x 19 x 10 in (43.2 x 48.3 x 25.4 cm) at 27 lb (12.2 kg) weight. On to airflow distribution and performance, Oransi Erik 650A413 cfm (0702 m3/h) airflow efficiency has great Variable speed 1700 sq. ft. (158 m2) purifying coverage while Oransi EJ120 331 cfm (562 m3/h) airflow efficiency also has a decent 5 speed 1500 sq. ft. (139 m2) purifying coverage.
Moving on to the filtration, filters and features, Oransi Erik 650A comes standard with 3-stage filtration with variable fan speed, Combination Pre-Filter - MERV15 pleated HEPA filter and 3.5 pounds proprietary treated granular activated carbon, MERV18 HEPA Filter - 99.99%+ filtration/ 0.3 microns, 4 durable casters, Energy efficient German engineered EC motor, Proudly made in USA, 10 years warranty, while Oransi EJ120 comes bundled with 4-stage filtration with 5 fan speed, Permanent metal pre-filter, 36 sq. ft. Medical Grade HEPA filter - (MERV17/ 99.97% efficiency/ 0.3 microns), 3.5 pounds of proprietary carbon gas filter, Metal frame body, Energy efficient German engineered EC motor, Made in USA, 10 years warranty,
Reasons to buy Oransi Erik 650A
- Wider purifying coverage with better CADR.
- Better MERV grade HEPA filter.
- 3.5 pounds proprietary treated granular activated carbon.
- Bundled with 4 casters.
Reasons to buy Oransi EJ120
- Significantly cheaper to own.
- Cheaper annual filter replacement cost.
- Significantly lighter and smaller despite the Metal frame body.
- Consume less power and produce less noise.