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Nanofibre Filter With Silver
12 Pack for 60-day protection /1 day price = 1,025€
The three-layer protective filter
– nonwoven fabric / nanofiber membrane with active silver / nonwoven fabric
The filter is made of top material from a leading Czech manufacturer. It is certified as harmless to health and tested by the Technical University of Liberec for the capturing microorganisms ( filter efficiency at least 97% *) Unlike other nanofibre filters, it is reusable (up to 5 days) moreover, thanks to its active silver content, it has proven effective inactivation (killing) of microorganisms *
The filter doesn’t need to be inserted into the pocket, but it is sufficient to put it in a well-sealed mask (eg Petit Lulu).
Currently, it is the only nano filter on the Czech market made by Petit Lulu in the shape of a “beak” (the filter tightly embraces the nose and mouth). This unique shape ensures a higher degree of protection compared to loosely inserted filters.
The single-layer face mask (not included) with Petit Lulu filter is highly functional and ideal for visiting places with a greater concentration of people, such as shops, medical centers, etc.
* Documents demonstrating the specified microorganisms inactivation can be sent on request.
Important: only respirators have 100% efficiency in highly contaminated environments!
The filters can be used for up to 5 days, but it is necessary to sterilize them every day, using desinfection or by ironing at the lowest degree. The filters must not be washed!
The Face Masks and Filters cannot be returned or replaced from hygienic reasons.