Most drivers only focus on dust and particle filtration when choosing cabin filters, ignoring the continuous damage caused by high humidity air circulation inside vehicles. In spring rainy seasons, summer muggy weather, and coastal monsoon climates, water vapor exists in the air all day long. When the vehicle air condi
Rainy seasons are the toughest test period for automotive cabin filters. Continuous rainfall increases atmospheric humidity sharply, and road surface water splashes bring a large amount of water mist and humid floating air into the vehicle ventilation system. During this period, ordinary cabin filters are most likely t
Vehicle air conditioning condensation is one of the main causes of cabin filter damp failure, especially during long-distance driving and summer high-temperature operation. When the air conditioner refrigerates continuously, the evaporator produces a large amount of condensed water. Part of the water flows out of the c
Coastal areas face unique harsh environments for auto parts: perennial high humidity, heavy fog, and salt-containing sea breeze. This special climate brings double damage of damp erosion and slight salt corrosion to automotive cabin filters, making ordinary filters fail quickly and age rapidly.The air in coastal areas
Many car owners think cabin filter quality only depends on filtration precision, ignoring that waterproof stability determines the actual service life and overall durability of the filter throughout the four seasons. A filter with high filtration precision but poor waterproof performance will still fail quickly in humi