The air purifier HL 400 is a mobile air filtration device. Air is drawn in from the environment and passed through a 7-stage filtration system. The design air purifier filters viruses, bacteria, odors, pollen, and dust. With the help of the filtration system, the room air is filtered and pollutants are captured. The standard filter box consists of a pre-filter, cold catalyst filter, activated carbon filter, antibacterial filter, main filter H10 (according to EN 1822), sterilizing UV-A light, and ionization.
The HL 400 V with virus filter box (including certified H14 filter) additionally reduces the concentration of viruses (such as the current coronavirus) and bacteria.
Stages of the filter system:
1st stage:
prefilter
"An aluminum filter is used as a pre-filter. The pre-filter filters coarse dust particles larger than 5 micrometers, such as household dust, flakes, and pollen. The filter can be rinsed with water and is therefore reusable. HEYLO recommends replacing the pre-filter annually."
2nd + 3rd level:
cold catalyst filter
The catalytic decomposition reaction of the cold catalyst does not require UV rays, high temperatures, or high pressure. Under normal temperature conditions, the catalytic reaction can remove formaldehyde, benzene, xylene, TVOC, and other harmful gases. The reaction produces water and carbon dioxide. It does not lead to secondary pollution. It is a safe and environmentally friendly product that is state-of-the-art, suitable for a healthy home. During the catalytic reaction, the cold catalyst itself is not directly involved in the reaction. Its functionality does not change and is not lost. For this reason, a lifespan of about 5 years can be expected.
Effective formaldehyde filter
The formaldehyde filter with activated carbon cleans the air of unwanted odors, gases, and substances. Additionally, it cleans the air in the shortest time from health-hazardous formaldehyde. The substances are absorbed by the activated carbon, and when the filter is saturated, it must be replaced. HEYLO recommends this every 6 months.
In cases of strong odor pollution, such as cigarette smoke, a more frequent change may also be advisable.
4th + 5th level:
Antibacterial cotton filter
The antibacterial filter is a precision filter that filters particles with a diameter of 5 micrometers. The special filter material is also treated with an antibacterial agent that can effectively kill 99% of all bacteria.
High-efficiency EPA filter (particulate filter)
The EPA filter filters air germs, smoke, and dust particles up to 1 µm in size with a rate of 99% or more. In combination with the multifunctional filter, the EPA filter can filter out microscopic particles with a diameter of more than 20 nanometers, including bacterial mold, dust, allergens, and some viruses. According to the World Health Organization, the coronavirus, avian influenza virus, influenza virus, and Legionella bacteria are larger than 20 nanometers.
6th level:
Sterilizing UV Light
UV sterilization with 365 nanometer UV wavelength light can kill a variety of airborne bacteria. The UV disinfection lamp is typically used for air, surface, and water disinfection. It can purify the air, eliminate musty odors, and produce a limited amount of anions. This makes the air fresh and prevents the spread of viruses in the air or on surfaces.
7th level:
ionization
By creating strong electric fields, ionizers can electrically charge individual air particles, thereby increasing the ion concentration in the room air. The charged particles are more reactive and can destroy odor molecules and other pollutants. At the same time, oppositely charged particles attract each other and form larger clumps that sink to the ground more quickly and can be more easily filtered from the air.
"Questions & Answers on the topic of filters and filter changes can be found in our FAQs on filters for air purifiers."
Reduce pathogens in the air
In untreated indoor air, numerous pathogens are usually found. This group includes mold spores, bacteria, animal hair, and especially house dust allergens (mite feces, excretions), but also heavy metals, soot, and mineral fibers. Particularly on warm days or during the heating season, large amounts of these suspended particles develop and are stirred up with the house dust in the indoor air. After being inhaled, the particles come into contact with our mucous membranes and trigger the known allergy symptoms.
The HEYLO air purifier HL 400 can significantly reduce the concentration of these particulates and gases to create healthy indoor air.
The device is used in the following areas: private residences, office spaces, conference and training rooms, schools and authorities, practices and fitness centers. In all areas where people are present, air purifiers can significantly improve air quality.
Technical Data (with Standard Filter Box) - HL 400
Article Number: 1960006
Ventilator air output max. (m³/h): 520
Max. air performance (m³/h) with M-class filter: 360
Electrical connection (V / Hz): 230 / 50
Power consumption (kW): 0.09
Current consumption (A): 0.4
Length / Width / Height (mm): 200 / 400 / 600
Weight (kg): 9.7
Sound level (dB(A) / 3 m): 32 - 44
Protection class (IP): XO
Room size with 3-fold air exchange (approx. m²): 50
Room size with 5-fold air exchange (approx. m²): 30
