LR 401
Air purifier
Intelligent air purifier in a contemporary design
The LR 401 Air Purifier ensures pleasant and healthy air in your home. With its three-layer filter system and powerful fan levels, it is even suitable for rooms measuring up to 69 m2. You can monitor the ambient air and adjust settings from anywhere using your smartphone.
For healthy ambient air in your home
Intelligent automatic mode
The LR 401 has an intelligent automatic mode. It detects and analyses the quality of the current ambient air and adapts its cleaning performance precisely to this. The status can be monitored at any time in the associated “beurer FreshHome” app.
Powerful filters
The sucked-in air passes through a three-layered filter system that filters particles as small as 0.02 μm. This concerns 99.95% of airborne particles (e.g. bacteria, viruses, fine dust and pollen).
Suitable for large rooms
The CADR (Clean Air Delivery Rate) cleaning speed is approx. 266 m3/h1). The air purifier is therefore ideally suited to supplying even large rooms of up to 69 m2 with fresh, filtered air. 1) NRCC-54013-2011
Powerful air purification
Test show: the three-layer filter system with HEPA H13 filter filters particles with a size of 0.02 μm (viruses usually have a size of 0.02-0.3 μm) by at least 95 %2). Particles with a size ≥ 0.3 μm are even filtered out up to 99.95 %.
When choosing an air purifier the size of the room, the cleaning speed also plays a decisive role. The Clean Air Delivery Rate (CADR) shows you at a glance how many cubic metres of air are purified in one hour. The higher the CADR value of the air purifier, the more efficient the air purifier is.
2) For comparison: According to the German Federal Centre for Health Education, viruses generally have a size of
generally have a size of 0.02-0.3 μm * With a ceiling height of
a ceiling height of 2.4 m
Tips for correct positioning of the LR 401
CHOOSE THE RIGHT ROOM
- Position the air purifier purposefully in the room in which the air is to be cleaned, and this should be a room in which people often spend time
- Do not place the device in adjacent rooms, such as the dining room or hallway
- Rooms that are particularly suitable for an air purifier: Living room, bedroom, study
MAKE THE MOST OF THE CHIMNEY EFFECT
- Place the air purifier on the floor, as there is usually a higher concentration of pollutants there
- Place the device in a recess (e.g. between a wall and a chest of drawers) so that the cleaned air is only able to flow out upward
- This can also cause air to be drawn inwards at the lower part of the device, which increases air intake
BE AWARE OF SURROUNDING OBJECTS
- If the air purifier is at the same height or higher than the furniture around it, the cleaned air can flow over the other objects for more efficient air cleaning
- If the air purifier is lower than the surrounding furniture, it may draw in the cleaned air again straight away
- Pay special attention to furniture with a side wall, such as a couch, bed, desk
Convenient control on the go - the ‘beurer FreshHome’ app
Customised cleaning thanks to simple operation
- Convenient control of the air purifier
- Monitoring the current indoor air in your home
- Creation of customised air purification plans
- Detailed daily, weekly and annual overview of the indoor air
- Valuable tips for improving the indoor climate
| HEPA H13 Filter |
|---|
| Maximum room size |
| Smart automatic function |
| “beurer FreshHome” app connection |
| Complete range of uses only with the app |
| WIFI connection possible |
| Cleaning with ultraviolet light |
| Timer function |
| Fabric cover |
Smart air cleaning with a stylish design
The smart air purifier with stylish fabric cover fits perfectly into any home. With its smart sensor, the cleaner detects fine dust with particle sizes of 2.5 μm and filters pollen, domestic dust, animal hair, odours, various bacteria and viruses out of the air. The “beurer FreshHome” app enables convenient control. The air purifier adapts the cleaning performance to the ambient air and thus ensures improved air quality in rooms up to approx. 69 m²1).
- With fabric cover
- Coloured ambient air quality indicator
- Additional cleaning using optional ultraviolet light
- Smart Sensor – detects fine dust with particle sizes of 2.5 μm
- 4 fan levels + turbo mode
- With smart automatic function to adjust the cleaning performance to the ambient air
- Timer function
- With night mode: super-quiet operation with the operating panel switched off
- CADR: approx. 266 m3/h
- Suitable for rooms up to 69 m² 1)
- Replaceable filter with filter change indicator (replacement recommended after 6 months at the latest)
- Filter filters up to 99.9% of certain viruses and aerosols*
- Replacement filter with item no. 693.09 is available separately, not included in delivery (filter service life: approx. 4320 working hours)
* Based on an external microbial reduction test with influenza A virus (H1N1), in a 28.5 m3 test chamber at Airmid Healthgroup Ltd.
1) NRCC-54013-2011
Key Features
Technical specifications
| Automatic switch-off | yes |
| CADR value | approx. 266 m³/h |
| CE | yes |
| Connect | yes |
| Filter change indicator | yes |
| Filter performance | 99,95% |
| Ion function for air cleaning | no |
| Max. room size in m² | 69 |
| Night mode | yes |
| Output in watts | 50 |
| Product designation | Air purifier |
| Product dimensions (L x W x H) | Height: 50.5 cm, diameter: 21.5 cm |
| Product weight | ca. 3.7 kg |
| Settings | 4 + turbo mode |
| Technology | HEPA filter H13 |
| Timer function | yes, 1 - 24h |
| Type of filter | three-layered filter system |
| Ultraviolet light | yes |
| Volume in dB | Night mode / level 1: < 30 dB, level 2: approx. 34 dB, level 3: approx. 42 dB, level 4 / turbo mode: approx. 52 dB |
| Warranty (more information in the manual) | 3 |
| EAN | 4211125680145 |
| Article number | 68013 |
Product reviews
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