Dreame Air Purifier AP5 vs Levoit Eleva 300X

Model CVF50A is listed in the AHAM Verifide directory of certified room air cleaners.

Levoit publishes an AHAM Verifide CADR of 161 CFM, and the Amazon listing states the purifier is third-party certified by AHAM and recognised by ECARF.

Purely mechanical 3-stage filtration (pre-filter, HEPA and activated carbon) with no ionizer or UV-C stage, and ENERGY STAR v3.0 certification, which requires compliance with the CARB ozone limit.

The FCC grant for this model (FCC ID 2AB22-LAPC341S) authorises 2412-2462 MHz, the 2.4 GHz band.

The FCC grant authorises no 5 GHz band, only 2.4 GHz.

An Air Quality Indicator Ring around the control panel changes colour with the reading: blue for very good, green for good, orange for moderate and red for bad.

A digital display on the top panel shows the current AQI and cycles through the PM1.0, PM2.5 and PM10 readings, and can be switched off entirely.

Auto Mode reads the AirSight Plus 2.0 sensor and steps the fan from speed 1 to speed 4 as the air quality worsens. The VeSync app adds a Quiet Auto Mode that caps the fan at speed 2.

The VeSync app creates and customises schedules, and Auto Mode reacts to the sensor on its own.

The VeSync app keeps 4 weeks of air quality history, adds weekly and monthly reports, overnight air quality trends and an event history, and tracks remaining life for both filters.

No physical remote is included; control is by the top panel, the VeSync app or a voice assistant.

Sleep Mode runs the fan below the lowest speed, at around 20 dB, and turns the display off after 3 seconds.

Timers and schedules are set in the VeSync app.

A High-Efficiency Activated Carbon Filter ships pre-installed and is replaced independently of the HEPA filter under what Levoit calls DuoShield. Four carbon variants are sold: Essential, Premium, Pet, and Smoke & Cooking.

Fully sealed system-level HEPA filtration that traps at least 99.97% of airborne particles 0.3 microns in size, per the user manual and the Levoit product page.

The Amazon listing states you can connect to Alexa and Google Assistant from the VeSync app, and lists Amazon Alexa under Controller Type.

Levoit documents only Alexa and Google Assistant, and neither Levoit nor Vesync appears in the CSA certified-product database, so there is no Matter path into Apple Home either. Levoit purifiers reach Apple Home only through third-party bridges such as Homebridge, which do not count as support.

The Amazon listing states you can connect to Alexa and Google Assistant from the VeSync app, and lists Google Assistant under Controller Type.

Home Assistant reaches Levoit purifiers through the VeSync integration, whose device support comes from pyvesync. Its device map matches exact model strings and does not yet list LAP-C341S, so this model is not exposed today. That is an absence of evidence rather than evidence of absence, and it should be re-checked once pyvesync adds the model.

Neither Levoit nor Vesync (US) Corporation appears in the CSA certified-product directory, and no Levoit source claims Matter.

No SmartThings integration is documented by Levoit or Samsung, and the automatic Works with SmartThings grant does not apply because the model is not Matter certified.

AHAM Verifide CADR of 161 CFM (274 m3/h) for smoke, dust and pollen, per the Levoit product page.

AHAM Verifide suggested room size for model CVF50A. Dreame also advertises 1,346 ft², which assumes one air change per hour.

Levoit rates the ideal room size at 250 sq ft with 4.8 air changes per hour, which is one full clean every 12.5 minutes. The larger 1200 sq ft figure quoted on the box is measured at a single air change per hour.

The AirSight Plus 2.0 three-channel laser dust sensor reads PM2.5 and shows it on the display and in the VeSync app.