MAHLE cabin air filter LAO 241 // CareMetix pollen filter with anti-allergic effect // Dimensions (mm) L: 205, W: 175, H: 17 // Premium filter in OE quality Eliminates unpleasant odours, protects against allergens, and prevents the growth of bacteria and mold almost entirely Highly effective at eliminating harmful gases like nitrogen (NOx) and sulfur (SO2) Filters out pollen, fine and ultrafine particles (e.g. diesel soot and brake dust) Five layers of filter material for optimal protection; Replace annually or every 10,000 miles