MARY is a technology Sally R is developing to filer a wide spectrum of harmful gases (VOC) with activated carbon, regeneration and a low temperature catalyst.


MARY can be installed in new or existing systems. The module consists of a regenerating carbon filter and a low temperature catalyst. MARY together with ADA can see the air that needs to be cleaned and will only run that air through the model. This will give the filters and the modules a longer lifetime cycle. When the filter gets saturated, it will automatically be regenerated for reuse, which also increases the life of the filters. The impurities released during regeneration are burned in the catalyst so that no residual products are left. MARY fits in buildings that use carbon filter cleaning, in industries for example. MARY is named after Mary Walton who invented technology to reduce air pollution in New York in the late 19th century.

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