DIMENSIONS (mm) : Length: 185, Width: 181, Height: 12 / PARTICLE FILTER (Pollen) / Filters up to 99.99% of particles with size 2.5µm (pollen, dust & bacteria) PROTECTION AGAINST PARTICLES. Recommended for safety & protection of the driver & passengers against particles of pollution, pollen, dust & bacteria OE CABIN AIR FILTERS SUPPLIER. Valeo has a long time experience in filtration by being an OE supplier of high quality filters CHANGE YOUR FILTER EVERY YEAR. It's recommended to change your cabin air filter every year or 15.000 kms to keep the benefit of the protection FIND THE RIGHT FILTER. Please be sure for the right product by selecting your car maker, model and engine type or directly from your vehicle's VIN number from the vehicle documents EASY TO CHANGE. Cabin Air Filters are very easy to change by yourself. You will find the Instruction Notice inside the box.