as far as i understand, the filters integrated in the roborock s7 are E11 filters. Is this correct? Is there any way to buy higher grad filters such as H13 for the Roborock S7?
Currently the filter for S7 is E11 level which could remove 95% of particles with a size greater-than-or-equal-to 0.3 µm. HEPA standard could remove 99.97%. Higher level filter is not available at the moment.
In general if you increase filter you decrease air flow.
so youre implying that air flow in these little robot vacuum cleaners is too low for higher grade filters?
Hi,
Thanks for reaching out.
Currently the filter for S7 is E11 level which could remove 95% of particles with a size greater-than-or-equal-to 0.3 µm. HEPA standard could remove 99.97%. Higher level filter is not available at the moment.