Depur Air, the line of machines for purifying the air of professional and domestic environments


Depur Air, the line of machines for purifying the air of professional and domestic environments



The spread of Covid-19 in the world has greatly sensitized general attention to the quality of the air we breathe even in indoor places.


Lindhaus has therefore developed in recent months DepurAir, a line of air purifiers designed especially for use in clinics, offices, beauty salons, hotels, wellness centres and in general in all indoor places.


The technology chosen for DepurAir is safe, eco-friendly and particularly effective, being based on the use of ultraviolet (UV) light whose germicidal radiations (about 254 nm at the UV-C wavelength) modify the DNA or the 'RNA of microorganisms (viruses, bacteria, fungi, mites) preventing their reproduction.


There are various institutions and organizations of global importance, such as WHO, EPA, CDC, ASHRAE, which recommend the use of UV-C technology for the disinfection of water, air and surfaces. In Lindhaus, to design DepurAir, we tried to amplify the features of this technology by developing a machine that, in relation to its filtration power (190 m³ per hour, equal to a 70 m² room), could guarantee maximum filtration efficiency.


In fact, thanks to a PM 2.5 laser particle analyzer, DepurAir automatically adjusts to the best speed to purify the air in the shortest possible time, based on the amount of micro dust detected.


Inside the machine, the germicidal action takes place in a reflective flow tube with 3 UV-C LED lamps.


The already sanitized air, before being released into the environment, passes through a HEPA H13 filter impregnated with a germicidal substance which provides a filtration efficiency of 99.97% at 0.3µm. Certified tests according to standards: EN 1186-1: 2002 + EN 1186-3: 2002; UNI EN 13130-1: 2005 carried out by “3 A Laboratori Srl” in collaboration with the University of Padua prove that bacterial migration from the Hepa filter is not quantifiable.

 DepurAir, built with an external structure in stainless steel, is extremely silent (46/49 decibels) and can be set up for automatic or manual operation at 4 speed levels.


The machine is available in 4 versions:


- DepurAir Electric - ground column for any environment;

- DepurAir Battery - 24VDC or with 18V battery for means of transport;

- DepurAir Compact AC - 230V wall or table version for any environment;

- DepurAir Compact DC - 24V wall version (for lifts and means of transport);


As for the electric (DepurAir Electric) and battery (DepurAir Battery) versions, the difference lies in the fact that the battery version is more compact and therefore more easily transportable and installable. It has a 24V input to be powered in buses and other means of transport and, where there is no power supply, it can be equipped with a lithium-ion battery (optional).


The Compact models have been designed precisely to meet the installation needs in means of transport and lifts (DC 24V) and environments (AC 230V) in the table or wall version.

The performance of all versions is the same.



Back to the list