You are breathing car tire ultrafine particles EVERY DAY.
For those passionate about cars, there’s a key aspect of vehicle maintenance that often goes unnoticed: cabin air filters.
These components play a vital role in our vehicles, purifying the air we breathe during our drives and protecting our health.
According to recent studies, car tires can produce more than 1 trillion ultrafine particles for each kilometer driven, with used tires producing 36 milligrams of particles per kilometer, which is 1,850 times higher than the average from exhausts, which is 0.02 milligrams per kilometer.
Guess where some of the particles might end up… in your lungs! Without the proper cabin air filter, you could be breathing more contaminated air than you ever imagined.
In the 1970s, the Saab 900 and Rambler were some of the earliest models that had a standard cabin air filter. At the time, the filter was primarily designed to trap pollen and dust.
European luxury cars like BMW and Mercedes-Benz followed the air filter trend in the 80’s, both fitted with filters from German manufacturer Freudenberg NOK.
In 1990, the Oppel Astra was recognized as the first mass market car that standardized cabin air filters.
Automakers later saw the need to improve the capabilities of cabin air filters to protect drivers and passengers from harmful pollutants and emissions.
In 1991, the Mercedes-Benz S-Class became the first model to sport an air filter with activated carbon, which also helped remove unpleasant odors from the cabin.
More improvements for air filters followed suit, including versions that had anti-allergy benefits and those that offered protection against organic compounds.
Amid routine maintenance tasks, cabin air filters can be easily overlooked. However, they are essential for maintaining high air quality inside your car, especially for individuals with allergies or respiratory conditions. Beyond health benefits, they also help keep your car’s interior odor-free.
Cabin air filters serve as the respiratory system of your car. Typically located behind the glove box, they are designed to capture dirt, dust, pollen, and other airborne particles.
These filters act as a defensive line, safeguarding you from the myriad of micro-particles encountered on the road.
There are a range of cabin air filters to match your specific requirements. From simple paper filters that trap dust and pollen, to advanced charcoal filters for odor control. For those seeking comprehensive protection, premium filters also combat bacteria and allergens – perfect for ensuring clean air inside your car all year round.
Compared to the standard cabin filter, a particulate air filter comes with a set of extra layers that trap fine airborne particulates from combustion emissions, organic compounds, smokestacks, and more.
A particulate air filter typically has five layers that create a barrier between ambient air and the cabin. These are the high-performance particulate filter, molecular, engineered activated carbon, biofunctional, and protective layers.
A particulate air filter can trap contaminants that are 2.5 micrometers in size while protecting the cabin from mold spores, bacteria, allergens, harmful gases, and unpleasant odors.
Charcoal air filters are those that have activated carbon elements integrated into their non-woven materials. This type of filter is made via heat processing, eliminating the need for solvent-containing glues.
A cabin air filter with activated carbon can remove harmful exhaust fumes and pollutants, as well as contaminants with high ozone concentrations and unpleasant smells.
Activated carbon filters make a great alternative to conventional filters, but their compatibility heavily relies on vehicle specifications.
A common question is, “How frequently should I change my cabin air filter?” Ideally, this should be done twice a year. It’s a straightforward, budget-friendly task that you can comfortably handle at home.
Driving releases microscopic particles from tires and brakes into the air, which can infiltrate your vehicle. Quality cabin air filters act as a barrier against these pollutants. This is particularly crucial in heavily polluted areas or during events like wildfires, significantly impacting the air quality inside your vehicle.
Routine inspections of cabin air filters can reveal surprising elements – from natural debris like leaves and insects to unexpected critters.
Whether you’re a DIY enthusiast or prefer professional assistance, replacing your cabin air filter is a manageable task for everyone. It’s a great way to get acquainted with your car and understand its maintenance needs.
Cabin air filters are more than just a maintenance item; they are integral to the health and comfort of your vehicle’s occupants. As you manage your car’s upkeep, don’t forget to give your cabin air filter the attention it deserves. After all, a well-maintained car leads to a more enjoyable and healthier driving experience.
Drive safely and enjoy the journey with peace of mind, knowing your cabin air filter is up to the task!
Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.