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      Product versions

      The air purifiers of VFA Solutions are available in 3 versions: the standard version, the Smart version and the Pro version. The datasheet of each product indicates which versions are available for that specific product. Here you can read what the differences between the product versions are.

      Standard version


      All products are available in a standard version. Standard versions are air purifiers that need to be turned on and off manually. The air purifiers do not contain sensors. They only react on the speed button on the application itself.

      Pro version


      All products displayed with a Pro icon are available as Pro version. Pro versions have been developed to improve the implementation of your air purifier in your central ventilation system. The air purifier provides feedback to your Building Management System via potential-free contacts. The signals show the status of all your installed Pro products, centralized in one control point. This means that it is no longer necessary to check the status of each individual product at the location where it is installed. You are always aware of the status of all your Pro products through your Building Management System.

      Pro Air Purifiers provide feedback to your building management system:

      • The correct operation of the air purifier
      • The presence of air flow in the air purifier
      • The collector replacement (according to predetermined replacement time)
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        Smart version


        One of VFA Solutions’s latest additions to the product portfolio is the ASPRA Smart version. The ASPRA Smart air purifiers control and register the air quality and adjust the air purification accordingly. This provides insight into your indoor air quality, visible on both the air purifier as in an app and on a dedicated website. The air purifier completely unburdens you: turn on the air cleaner and enjoy optimal cleaned and purified air!

        ASPRA Smart Air Purifiers * are equipped with multiple sensors that control the air quality. The Smart air purifier measures the aspects that affect your air quality most and adjusts the air purification accordingly.

        The air purifier measures:

        • The particulate concentration (PM2.5)
        • The CO2 concentration (carbon dioxide)
        • The relative humidity (% RH)
        • VOC concentration (volatile organic compounds)
        • The temperature

        The sensors are available in two versions: as a separate sensor unit (positioned in the room) or integrated in the air purifier.

        The features of the ASPRA Smart air purifiers:

        • Automatic optimal air purification
        • Real-time insight into your air quality
        • Air quality based on global standards
        • You have complete control
        • Air quality notifications

        Viewing indoor air quality

        The air purifier registrates the measured data and the air quality. This data is available through the dedicated website and the app. Both media show the current general air quality, which combines the measured values ​​to one digit: ranging from 1 (bad) to 10 (excellent). In addition, the exact values ​​of all measured data are shown, including a review based on global standards.

        Notification settings and remote control

        The dedicated website can be used to view the air quality of multiple devices at once and to receive notifications. In this case, consider a notification when exceeding one or more air quality aspects. The app and dedicated website not only allow you to adjust the current purification mode of your air purifier, but also the weekly purification modes (when available in your air cleaner). In addition, you can check the status of your air purifier and see if your collector needs replacement.

        * The ASPRA Aura Smart only measures the particulate matter concentration (PM2.5). These metrics can be viewed via app and website.