Item no. 70712

Pure Air Medi 400

Compact and effective air purifier

Pure Air Medi 400 is a new, compact air purifier and air freshener for rooms of approx. 74 m² at two air changes per hour and a 2.5-meter ceiling height.

Compact air purifier for rooms of approx. 74 m²
Draws in air from three sides

Tested by Danish Technological Institute—See documentation

Documents and guides

Dimensions and weight: 27 x 27 x 53 cm (5 kg)
Room size: Approx. 74 m² (2 air changes per hour, 2.5 m ceiling height)
CADR for smoke: 372 m³/hour (PM2.5, highest tested setting, DTI report 240756)
TVOC reduction: 43.0 % after 30 min. (highest tested setting, DTI report 240756)

Indoor climate

Compact and effective air purifier

The focus on a compact design with maximum performance has produced a unit that can handle large volumes of air and still clean it effectively.

01
Effective air purification
The unit draws in air from 3 sides and releases it at the top for the most effective distribution of the fresh, cleaned air.
The air is cleaned by a round filter with an extra-large filter surface, followed by ionization of the outgoing air. Filtration targets particles down to PM2.5. The Danish Technological Institute measured a CADR of 372 m³/hour for particulate matter (PM2.5) at the highest tested setting and a TVOC reduction of 43.0 % after 30 minutes (report no. 240756, version 2, covering the Medi 400 with the new optimized filter) — see the documentation further down the page.
- Capacity up to 400 m³ per hour
- Manual control or automatic via particle sensor
- HEPA H13 filter and activated carbon filter
02
Operation
Operation is very simple via a touch display on the front, where the LED strip changes color with air quality and the digital display shows the current particle count.
The unit can also be controlled with the 'Smart Life' app from a mobile device with a 2.4 GHz Wi-Fi connection.

Technical data

Pure Air Medi 400 in numbers

Item number: 70712
Dimensions and weight: 27 x 27 x 53 cm (5 kg)
Room size: Approx. 74 m² (2 air changes per hour, 2.5 m ceiling height)
CADR for smoke: 372 m³/hour (PM2.5, highest tested setting, DTI report 240756)
TVOC reduction: 43.0 % after 30 min. (highest tested setting, DTI report 240756)
HEPA filter type: HEPA H13
Power consumption (highest level): Max 40W
Noise level: <28 DB / <65 DB

In brief

Pure Air Medi 400 is a compact air purifier with a HEPA H13 filter that effectively reduces particles and improves air quality in rooms of approx. 74 m² at two air changes per hour.

Documentation

Tested by Danish Technological Institute.

Pure Air Medi 400 has been tested by Danish Technological Institute. Below, we present the main results so the documentation isn't only available in a PDF. The results cover particles (cigarette smoke) and volatile organic compounds (TVOC).

Report 240756February 2024

Download the full report (PDF)

Measurement results for Pure Air Medi 400 in report 240756
Speed setting	CADR particle mass (PM2.5)	CADR particle number	TVOC reduction	Power
Speed 1 (lowest)	72 m³/hour	57 m³/hour	33.8 %	4.3 W
Speed 4 (highest)New optimized filter	372 m³/hour	281 m³/hour	43 %	41.6 W

Measured by the Danish Technological Institute in a closed, non-ventilated 20 m³ test chamber. The pollutant is cigarette smoke released by a smoking robot. CADR (Clean Air Delivery Rate) is calculated according to ANSI/AHAM AC-1-2020. TVOC reduction is measured after 30 minutes of air purification. The report covers the Medi 400 with the new optimized filter.

The tests document the removal of particles, cigarette smoke and volatile organic compounds. They do not include measurement of bacteria or viruses.

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