PROTECTS AGAINST HARMFUL GAS FOR 5 TIMES LONGER*

Cabin filters need to work hard right across their working life, in order to offer consistent protection for drivers that routinely travel through polluted city environments or heavy traffic.​

FILTRON cabin filters are tested and proven to protect under pressure

• FILTRON’s specialist filtration media is engineered to trap and hold onto gas molecules for longer, maintaining a clean, comfortable cabin environment​.
• In a laboratory test against an equivalent competitor filter, where the concentration of gases was around a thousand times higher than on the road, our cabin filter was proven to hold onto harmful gas for 5 times longer* before reaching saturation. 
• Exposing our filter to such a high concentration of gas in the laboratory means drivers can enjoy peace of mind regarding the lifetime efficiency of their filter.

_{*Controlled *M+H laboratory test of FILTRON K 1311A vs equivalent product from a competitor manufacturer. n-butane adsorption capacity test proved FILTRON K 1311A holds on to harmful gases for 455% longer. ​}