Mann+Hummel ayaa ku dhawaaqday in inta badan filtarrada hawada qolkeeda hadda ay buuxiyeen shuruudaha shahaadada CN95, taas oo ku saleysan heerarka imtixaannada ay horay u soo saartay Shiinaha Automotive Technology & Xarunta Cilmi-baarista Co. Ltd.

Shahaadada CN95 waxay dejinaysaa heerar cusub suuqa shaandhada hawada ee cabin, in kasta oo aanay weli ahayn shuruudo qasab ah iibinta filtarrada hawada cabin ee Shiinaha.

Shuruudaha ugu muhiimsan ee caddaynta waa hoos u dhaca cadaadiska, awoodda xajinta boodhka iyo waxtarka jajabka. Dhanka kale, xadka ayaa waxyar wax laga beddelay si loo helo caddaynta dheeraadka ah ee urta iyo gaaska. Si loo gaaro heerka sare ee hufnaanta CN95 (TYPE I), warbaahinta loo isticmaalo shaandhada qolku waxay u baahan tahay inay shaandhayso in ka badan 95% walxaha dhexroorkoodu ka weyn yahay 0.3 µm. Tani waxay ka dhigan tahay in qaybaha boodhka, bakteeriyada iyo aerosols-ka fayraska la xannibi karo.

Tan iyo horraantii 2020, Mann + Hummel waxa uu si guul leh ugu taageerayay macaamiisha OE shahaado CN95 kaas oo kaliya laga codsan karo shirkad hoos timaada Xarunta Tignoolajiyada Baabuurta ee Shiinaha iyo Xarunta Cilmi-baarista (CATARC), CATARC Huacheng Certification (Tianjin) Co., Ltd.