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  • The Mobile Aerosol Filter


    Get through the year safely with the mobile Krantz VIRUSPROTECT aerosol filter.

    Indirect infections do not result from direct contact with infected people, but from a high density of coronavirus particles in the spaces we inhabit. Fine particulate matter in the air—aerosols—collect viruses which get pulled into our lungs along with the room air. If the virus density exceeds the capacity limit of our immune system, we get sick. Frequent ventilation prevents this, but is bad for the indoor climate and heating costs, and is, in many buildings, simply not possible on cold days.

    Power levels

    The device has 4 power levels that can be selected via the control panel:

    1st level: 250m³/h for rooms up to approx. 30m² and/or 10 people

    2nd level: 500m³/h for rooms up to approx. 60m² and/or 20 people

    3rd level: 750m³/h for rooms up to approx. 90m² and/or 30 people

    4th level: 1000m³/h for rooms up to approx. 120m² and/or 40 people

    Based on this, we carry out calculations with an air exchange rate of 3-4, depending on the room height, or 25m³/h * person

    The annual energy costs amount to a maximum of €50/device and year*

    The low connected load means that several devices can be operated simultaneously without any issues.

    * Based on an operation of 5 days/week, 10h/day, and 28 cents/KWh.



    Available: On stock

    Sichere Corona-Abwehr mit VIRUSPROTECT
    Das H14 HEPA-Filterelement des Luftfilters Krantz VIRUSPROTECT befreit die Raumluft mit einem Abscheidegrad von 99.995%. Die patentierte Inaktivierende Beschichtung gewährleistet gleichzeitg eine Abtötung von >99,95 % der Viren und Mikroorganismen. SARS-CoV-2-Viren werden zuverlässig erfasst, ebenso saisonale Grippe-Viren und viele weitere Viren, Bakterien, Sporen, Allergene und Keime.

    Extrahohe Reinluftzone: Komfortable Luftführung
    Zwei Krantz Luftauslässe bilden beim Krantz VIRUSPROTECT eine besonders hohe, geschützte Reinluftzone. Die vierzehn Weitwurfdüsen des Fächerauslasses an der Gerätefront sind individuell einstellbar. Es bildet sich eine großvolumige Raumluftwalze. Sie minimiert die Partikelbelastung im Aufenthaltsbereich, drängt dabei die Partikel in Bodennähe und führt diese kontinuierlich dem Lufteinlass an der Unterseite des Krantz VIRUSPROTECT zu.

    Krantz VIRUSPROTECT – einfaches Handling im täglichen Betrieb
    Bauweise und Oberflächen des Luftfilters Krantz VIRUSPROTECT sind für den robusten Alltagseinsatz und strenge medizinische Standards ausgelegt. Der Raumluftfilter verfügt über einen integrierten CO2-Sensor. Durch die antivirale Beschichtung der Vorfilter und H14-Filterelemente ist ein nachhaltiger Einsatz über lange Zeitintervalle gegebem. Ihr Austausch ist denkbar einfach und bedarf keiner weiteren Schutzmaßnahmen und kann ohne den Einsatz von geschulten Personal gefahrlos durchgeführt werden. Die ausgewechselten Filter können auf gewöhnlichem Wege entsorgt werden.


    Patented coating for maximum protection

    • The patented coating guarantees the reliable killing of all viruses and microorganisms present (>99.995%)*
    • The entire raw gas chamber, including the intake grille, prefilter, inner lining, and H14 HEPA filter, is equipped with this inactivating coating. The unchecked growth of microorganisms, viruses, and other potentially harmful substances is prevented
    • This coating is designed for continual use over 12 months.
    • No additional auxiliary energy sources such as UV-C light or thermal heat sources are required for the demonstrable inactivation of viruses or microorganisms. The effect of the Krantz VIRUSPROTECT is purely passive!


    * Source: OFI Technologie & Innovation GmbH

    Overview of benefits

    • Safe, verifiable reduction of viral load >99.95%
    • Universal, mobile 4-stage device for rooms up to 40 people (larger devices upon request)
    • Collection and circulation of all room air for the greatest possible safety
    • High comfort, low noise level <48dB/A
    • 100% ozone-free, no use of UV-C light
    • Long service life and low-maintenance design
    • compact dimensions
    • Contamination-free, safe maintenance of devices
    • Smooth, elegant, and high-quality design made of rustproof, disinfection-ready stainless steel in various designs
    • Connected load 230V, <0.3 KW for energy-efficient continuous operation
    • intuitive operation
    • Integrated CO2 sensor
    • In addition to the filtering of viruses, microorganisms such as bacteria, fungal spores, allergens, hospital germs, etc. are separated out
    • Government funding possible
    • Very good price-performance ratio: Price upon request 




    Technical Data

    Dimensions (W/D/H)680mm / 1.830mm / 700mm
    Supply Voltage230V / 50Hz
    Installed load<0,3KW, <2A; 1.Level 24W, 2. Level 60W, 3. Level 120W, 4. Level 230W
    Volumeflow250m3/h - 1.000m3/h
    Sound pressure level1.Level 30dB(A), 2.Level 36dB(A), 3.Level 42dB(A), 4.Level 48dB(A)
    Pre-filter stageCoated filter element ISO ePM10 50% in accordance with ISO 16890
    HEPA filter stageCoated HEPA filter element H14in accordance with EN 1822
    Inner liningCoated sound dampener
    FanEC fan with constant volume flow control
    Activated carbon filterPolyurethane ester foam proofed with activated carbon
    Broad multiplex outletFront outlet, adjustable, Krantz Type BF-V
    Radial outletKrantz Top outlet, Krantz DD-N
    CO2 SensorIntegrated; 1.000ppm
    DisplaySiemens, incl. control panel and text display for operating and fault messages
    DeliveryMobile, on wheels, Plug&Play solution


    Application Areas


    Public institutions and Authorities

    Waiting areas, Lounges

    Healthcare facilities

    Clinics, Hospitals and medical facilities


    Open space offices, meeting rooms


    Restaurants, cafeteria