Special offer: If you buy 2 Techno Filter Packs , each Techno Filter Pack is only RMB199.5 (instead of RMB249).
Usually ships in:
Over the years, RESPRO® has been developing and testing a new filter
which combines the sub-micron performance of the Sportsta filter with
the dynamic adsorption capacity of activated charcoal.
The result is the Techno filter.
The lifespan of the filter will vary according to the time used, the breathing rate and the levels of pollution present when using the mask. For a typical cyclist, we would recommend that the filter be changed on a four to six week basis, if used everyday for commuting to work and back.
Can be used with Techno, Sportsta & Nitesight Masks.
The Techno filter combines both
protections: the City’s DACC (against chemical pollutants) and the Sportsta’s
HEPA-Type filter (against particulates):