[Working principle of car air filter]:
The car air filter filters out dust, particulate matter and impurities in the air entering the engine through the filter to ensure that the air inhaled by the engine is clean.
[Product advantages]:
1. High air permeability: Keep the engine air intake unobstructed and improve combustion efficiency.
2. Durable materials: Made of durable materials to ensure that the product has a long service life.
