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DELTRI+
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DELTRI+ powered by Systemair Virucidal air filters for your AHUs

Systemair and Deltrian, a leading Belgian filter manufacturer, have joined forces to provide you with a new generation of filters for air handling units (AHUs), which are virucidal (= capable of neutralising or destroying viruses). The Luxembourg Institute of Science and Technology (LIST) has scientifically tested the functioning and reliability of this solution. As the first HVAC manufacturer worldwide and in line with our proven #HygienicByDesign concept, we offer air filters with DELTRI+ technology as… • Replacement filters in standard and special sizes for existing AHUs – independent...

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Benefits with DELTRI+ • Building owners can quickly improve existing units before thinking about more extensive upgrades to their ventilation systems. • For facility managers, the filters enable additional safe- • Compared with other methods utilised for virus prevention (e.g., UV-C lights), our DELTRI+ filters constitute a straightforward solution, easy for you to apply, handle, and sell. ”Operators do not need to worry about significantly increasing energy cost. In addition to its virucidal functions and being classified ISO16890 ePM1 90%, the filter holds an Eurovent Certified...

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Application example Replacing an extract air filter in a compact air handling unit with DELTRI+ air filter. ENERGY SAVING Technical data of the Deltrian NWES98PLUS standard size filter with DELTRI+ technology

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How does the DELTRI+ technology work? The Luxembourg Institute of Science and Technology (LIST) has confirmed the anti-virus activity of DELTRI+ following in-depth laboratory tests. 1. As tested by the Luxembourg Institute of Science and Technology and an independent laboratory in France, DELTRI+ Technology significantly reduces biological aerosols including SARS-CoV-2. Systemair can provide you with the following filter types: 2. The treated filter surface activates on contact with the droplets that carry viruses. 3. After the contact time, viruses are inactivated and no longer infectious....

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FAQ How were the filters tested? The Luxembourg Institute of Science and Technology (LIST) and an independent laboratory in France have tested the reliability of the virucidal effect in three different ways. • First, LIST did the following: The institute performed a Bacterial Filtration Efficiency (BFE) on filtration materials and devices designed to protect against biological aerosols, such as face masks, surgical gowns and air filters. As a result, DELTRI+ has achieved a BFE of 99,8%. • LIST tested the Viral Load Reduction (VLR) of the filter material following multiple standards....

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How long does a DELTRI+ filter last? Third-party tests at LIST have shown that the filters should last over a commonly recommended filter life cycle prescribed by trusted manufacturers suitable for your type of application and environment, but not longer than one year. We generally recommend shorter replacement cycles – independent from the filter solution. Will DELTRI+ allow us to reactivate recirculation functions in our AHUs? In many COVID19 recommendations, including Systemair’s, it is recommended to turn off recirculation functions in AHUs and switch to 100% fresh air supply mode....

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