Premium Guard Cabin Air Filter PC99244 | Fits 2017-2018 BMW 5-Series, 2017-2018 BMW 7-Series

I am thoroughly impressed with its performance. This cabin air filter not only enhances the air quality inside my car but also provides a refreshing and pleasant driving experience. One of the standout features of this filter is its ability to effectively clean the air with its four filtration levels. The first stage, consisting of a particulate filtration media, efficiently captures all types of particles, ensuring that the air I breathe is free from dust, pollen, and other airborne contaminants. I noticed a significant improvement in the air quality inside my vehicle after installing this filter. The second and third stage layers of the PureFlow filter incorporate activated carbon, which plays a crucial role in freshening and conditioning the cabin air. It effectively filters out dangerous gases such as carbon monoxide and sulfur dioxide, providing a safer environment for me and my passengers. Additionally, the inclusion of baking soda in the third layer helps absorb unpleasant odors, leaving the cabin smelling clean and fresh. The fourth and final stage of the PureFlow Cabin Air Filter is where its advanced filtration technology truly shines. This layer utilizes copper and silver ions to neutralize fine contaminants, ensuring that the air circulating in the vehicle is as clean as possible. I appreciate the attention to detail in providing the cleanest air possible for myself and my passengers, promoting a healthier and more enjoyable driving experience. Installing the PureFlow Cabin Air Filter was a breeze. The filter is designed to fit perfectly in my vehicle, and the installation process was straightforward and hassle-free. I was able to replace my old filter with the PureFlow filter in a matter of minutes, thanks to its user-friendly design. Another aspect that I particularly liked about this filter is its pleasant scent. The PureFlow filter emits a refreshing aroma that enhances the overall driving experience. It adds a subtle touch of freshness to the cabin, making every journey more enjoyable. In summary, the PureFlow Cabin Air Filter by Premium Guard has exceeded my expectations. With its four filtration levels, it effectively cleans the air, removes odors, and neutralizes contaminants, providing me and my passengers with a healthier and more pleasant environment inside the vehicle. The easy installation process and refreshing scent are additional advantages that make this filter a standout choice. I highly recommend the PureFlow Cabin Air Filter to anyone looking to breathe better and experience a cleaner and fresher cabin atmosphere in their vehicle.

It was a stupid idea to buy this cheep Chinese product instead of the original german one…extremely difficult to install. The sides of this filter are made very hard while the original one has flexible and soft sides so you can bend the whole filter a little to be able to insert it in place. Will never buy again…

bought these for a seven series and fit and perform just like OEM but a refraction of the cost

This is definitely not OEM quality, but not bad. Pleats were solid, filtration looks solid with o funny smell or odor. It’s a loose fit in my vehicle, but just thickness, not width or height.

Fits like the OEM and seems to function just as well. This product does come in a 2 count, which is shown in the first product image, even though the box and the product description say 1 count. My X5 uses 2 filters, so I bought 2 thinking I would need both, but will now have to return one - I imagine this is why Amazon notes this as a "frequently returned product"