Ua hoʻolaha ʻo Mann + Hummel i kēia manawa ua hoʻokō ka hapa nui o kāna mau kānana ea i nā koi o ka palapala hōʻoia CN95, i hoʻokumu ʻia ma nā kūlana hoʻokolohua i kūkulu mua ʻia e ka China Automotive Technology & Research Center Co. Ltd.

Ke kau nei ka palapala hōʻoia CN95 i nā kūlana hou i ka mākeke kānana air cabin, ʻoiai ʻaʻole ia he koi koi no ke kūʻai ʻana i nā kānana ea cabin ma Kina.

ʻO nā koi koʻikoʻi no ka hōʻoia ʻana ʻo ka hāʻule kaomi, ka paʻa lepo a me ka hana fractional. I kēia manawa, ua hoʻololi iki ʻia nā palena no ka hōʻoia hou ʻana o ka ʻala a me ke kinoea adsorption. No ka hōʻea ʻana i ka pae kiʻekiʻe o ka pono CN95 (TYPE I), pono ka media i hoʻohana ʻia i loko o ka kānana cabin e kānana ma mua o 95% o nā ʻāpana me ke anawaena ʻoi aku ka nui ma mua o 0.3 µm. ʻO ia ke ʻano hiki ke ālai ʻia nā ʻāpana lepo maikaʻi, bacteria a me nā aerosol virus.

Mai ka hoʻomaka ʻana o 2020, ua kākoʻo maikaʻi ʻo Mann + Hummel i nā mea kūʻai aku OE me ka palapala hōʻoia CN95 hiki ke noi wale ʻia ma kahi hui o ka China Automotive Technology and Research Center (CATARC), ka CATARC Huacheng Certification (Tianjin) Co., Ltd.