![Respro Techno Filter Twin Pack X-Large Respro Techno Filter Twin Pack X-Large](https://cdn11.bigcommerce.com/s-tpvx4esvgk/images/stencil/500x500/products/166703/437443/respro-techno-filter-twin-pack-RESZFILTECHL-PAR__66962.1708657235.jpg?c=1)
The filter fitted in the CinqroT mask has sub-micron filtration capability (same as sports filter). This means is that it is able to trap particles less than one micron in size which is more than capable of the removal of 2.5 micron particulate material.
. CinqroT filter pack: Two replacement sports filters for use in the Respro CinqroT Mask