MORENTO: 1 DOE certified model
MORENTO has one air purifier basic model certified to DOE as of 2026-11-03, rated smoke CADR 19 cfm. It's the same unit as a model filed under 3 other brands. How its efficiency compares with its DOE class is below.
Source: DOE Compliance Certification Database (air purifiers), data as of 2026-11-03.
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Air purifiers
| # | Photo | Model | Labels | Smoke CADR, cfm | Room size | PM2.5 CADR | CADR/W | Brands | Amazon |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  | MORENTOET2588filed as CHIVALZ MR2588 |
| 19cfm, 29 sq ft | 29 sq ft | 22 | 3.5 | 4 | Check price on Amazon |
How efficient is the MORENTO ET2588?
MORENTO ET2588 files CADR/W 3.5. The median among the 90 models in its DOE class (air purifiers, PM2.5 CADR 10 to 99 cfm) is 3.5, so it's right at the median: higher than 44 of the 90.
A higher CADR/W means more clean air per watt.
Who makes MORENTO air purifiers?
DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.
MORENTO shares its basic model with 3 other brands. The other brands:
| Basic model | MORENTO model | Number belongs to | Brands |
|---|---|---|---|
| MR2588 | ET2588 | No known prefix | 4 |
How much does a MORENTO air purifier cost to run?
For MORENTO ET2588, DOE's record lists 34 kWh a year, the annual energy figure from DOE's test. That's about $6.17 a year.
At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.
How does MORENTO ET2588 compare with other brands?
Picked by rule from models with a matched listing, DOE data as of 2026-11-03.
- Within 20 cfm of its size, highest CADR/W: AeroNova MK01A, 31 cfm. Room size 48 sq ft, CADR/W 5.4: about 35% less power for the same clean air.
- Nearest size in its class with a higher CADR/W: Purivortex AC300 Pro, 34 cfm. Room size 53 sq ft, CADR/W 3.6.
- Nearest bigger unit: alrocket DH-JH020US-A00, 40 cfm. Room size 62 sq ft, CADR/W 7.1.
Questions about MORENTO
- Is MORENTO a good air purifier brand?
- Its one air purifier basic model, MORENTO ET2588, certifies 19 cfm, and its CADR/W of 3.5 is higher than 44 of the 90 in its DOE class (air purifiers, PM2.5 CADR 10 to 99 cfm). It's the same unit as another brand's model. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
- What room size are MORENTO air purifiers rated for?
- DOE's effective room size for MORENTO ET2588 is 29 sq ft, from a certified smoke CADR 19 cfm. CADR and room size.
- Is MORENTO the same as CHIVALZ?
- For one unit, yes: both file it under the same DOE basic model (MR2588). Compare the 4 brands of MR2588.