MASTER HL 400 PLUS
Air Purifier against Viruses

Master HL 400 Plus - Mobile Air Purifier against Viruses

The Master HL 400 Plus Air Purifier is a mobile Air Filtration device with a seven-stage filter system to ensure filtration of up to 99.995% of pollutants, viruses and bacteria. This Professional Purifier consists of a pre-filter, a cold catalyst filter, an activated carbon filter, an anti-bacterial filter, a main H10 filter, a UV-A light and an ionization.

Furthermore, the Master HL 400 Plus Air Purifier is equipped with Wi-Fi for remote control from the App , allowing the purifier to be used even without having to physically enter the room in which it is located. Its operation is extremely silent with only 32 dB(A) in night mode reaching a maximum of only 44 dB(A) at maximum power.

• HEPA H14 against bacteria and viruses
• EPA E10 against Dust
• Activated Carbon Filter against Unpleasant Smells

Technical specifications

This Heylo Master HL 400 Plus Air Purifier is characterized by an air flow with Standard EPA E10 Filter ranging from 170 to 360 m³/h, while with HEPA H14 Filter the air flow varies from 76 to 164 m³/h . Depending on the type of filter fitted, Master HL 400 Plus is able to act on rooms ranging in size from 14 to 50 m² with a Clean Air Emission Rate of 80-360 m³/h.

Master HL 400 Plus Heylo has a power supply of 230V at 50Hz with a consumption of max. 90W .
HL 400 Plus is also a Silent Air Purifier capable of reaching just 32 dB(A) in night mode.

Protection level IPX0 .
Product weight : 9.7 kg.

Why choose an Air Purifier?

Air Purifiers They work by reducing the concentration in the air of viruses, germs and various polluting substances such as, for example, dust, pollen and allergens. Bacteria, germs and viruses, including the current coronavirus , are not only found on surfaces but also in the air, especially that of indoor environments and can continue to fluctuate there for hours. For this reason, the use of an Office and Home Air Purifier allows you to significantly reduce the concentration of these hazardous substances while generating healthy indoor air .

It should also be remembered that it is above all in the warmer seasons or in periods of use of the heating that greater quantities of harmful substances are formed in the air, increasing the risks associated with their inhalation.

Stages of the Heylo HL 400 Plus Filtration System

1st Phase:

Pre -filter : The pre-filter is made of aluminum and its function is to filter coarse dust particles > 5 microns in size such as house dust and pollen for example. This pre-filter is washable and reusable with recommended replacement once a year.

2nd Phase :

Cold Catalyst Filter : The catalyst filter can remove formaldehyde, benzene, xylene, TVOC and other harmful gases via safe and environmentally friendly reaction which does not cause any kind of secondary pollution for a healthy home. This filter does not wear out easily and for this reason its estimated duration is around 5 years .

3rd stage:

Formaldehyde filter : this type of filter on our Master HL 400 Plus Air Purifier contains Activated Carbons capable of removing odours, gases and unwanted substances present in the air. The filter must be replaced when it becomes saturated, generally about every 6 months in the case of normal pollution, more frequently in the case of cigarette smoke or strong odours.

4th Phase:

Antibacterial Cotton Filter : this precision filter allows the Heylo HL 400 Plus Professional Purifier to filter particles with dimensions of 5 microns and to effectively kill 99% of bacteria thanks to the antibacterial agent it is equipped with, transforming HL 400 Plus into a great addition to the Air Purifier for Allergies .

5th Phase:

EPA anti-particulate filter : it is a high efficiency filter capable of filtering the germs present in the air as well as germs, smoke and dust particles up to 1 micron at high speeds .

6th Phase:

UV Sterilizing Light : This light has a UV wavelength of 365 nanometers thus allowing the Home and Office Air Purifier to kill a large number of bacteria. Thanks to its effectiveness both on solid surfaces and on the air, UV light also manages to remove mold and odors , making the air fresh, preventing viruses from spreading.

7th Phase:

Ionization : through the electrostatic charge released by the ions in the air, the dust particles rest on the surfaces instead of floating in the air, giving a clear benefit to those suffering from allergies . In addition, this system makes it possible to destroy odor particles and other pollutants .

Upon request by mail or telephone, it is possible to request the Combined Filter Kit with Antivirus Box consisting of the H14 Filter + G4 Pre-filter which increases the protection from coronavirus by further reducing the concentration of viruses in the air ( code 1771005 ).

Main features

• Compact and Elegant Design
• Removable Lid for Easy Filter Replacement
• Very Quiet
• Wi-Fi for Remote Control with App
• Filters Bacteria, Viruses, Pollen, Dust and Odors

3-year Master Warranty

To benefit from the 3-year guarantee of this Master product, register on the Master website and follow the instructions indicated.

Areas of use

• Private Apartments
• Offices
• Conference rooms
• Schools and Authorities
• Medical studies
• Fitness Centers
• All internal areas used by people

Please note that antivirus filters are NOT included and must be requested separately.