Here's some more information on nano filter material for car cabin filters.Nano filter material is made of tiny fibers that are between 50 and 500 nanometers in diameter. It is commonly used in air filters due to its high efficiency at capturing small particles like dust, pollen, and even bacteria. When used in car cabin filters, nano filter material can significantly improve the air quality inside the vehicle.Some benefits of using nano filter material for car cabin filters include:

1. High filtration efficiency: Nano filter material can capture particles as small as 0.1 microns, which makes it very effective at trapping fine dust, smoke particles, and other pollutants.
2. Improved air quality: By capturing more pollutants and allergens, nano filter material can improve the air quality inside the car cabin, leading to a cleaner and healthier environment for passengers.
3. Longer lifespan: Nano filter material has a longer lifespan than traditional filter materials due to its ability to hold more dirt and contaminants before becoming clogged.Overall, using nano filter material in car cabin filters can provide numerous benefits, including improved air quality, better health for passengers, and a longer lifespan for the filter itself.

PM2.5 car cabin filter is a type of air filter designed to capture particulate matter (PM) with a diameter of 2.5 microns or less, also known as PM2.5. These tiny particles can come from sources like vehicle exhaust, industrial emissions, and natural sources like wildfires and dust storms. PM2.5 particles are especially dangerous because they can penetrate deeply into the lungs and cause or worsen respiratory problems.A PM2.5 car cabin filter is made of high-efficiency filter material that can capture these tiny particles before they enter the vehicle's passenger cabin. Installing a PM2.5 car cabin filter can significantly reduce the amount of PM2.5 particles that passengers are exposed to while inside the vehicle.It's important to note that car cabin filters need to be replaced periodically to maintain their effectiveness. Most manufacturers recommend replacing the cabin filter every 12,000 to 15,000 miles, or once a year, whichever comes first. It's a good idea to check your vehicle's owner's manual for specific recommendations and instructions on how to replace the cabin filter.