Hengst E5990LI Cabin Air Filter Pollen

The Hengst E5990LI is a direct-fit replacement cabin air filter (also known as a pollen filter or passenger compartment air filter) engineered to meet or exceed original equipment manufacturer (OEM) specifications. Designed to slot into your vehicle's HVAC system without modification, this filter helps maintain clean, healthy air inside the cabin.

Key Features:

• High-Efficiency Particle Filtration: Captures pollen, dust, fine particulates, and other airborne allergens before they enter the passenger compartment
• OEM-Quality Construction: Built to factory fit and filtration standards — no cutting, trimming, or adaptation required
• HVAC System Protection: Prevents contaminants from reaching the blower motor, evaporator, and heater core, helping extend the life of your vehicle's climate control system
• Improved Cabin Air Quality: Helps reduce exposure to airborne irritants, benefiting drivers and passengers with allergies or respiratory sensitivities
• Durable Filter Media: Constructed from materials engineered to resist deformation and maintain consistent airflow and filtration efficiency throughout the service life
• Reduced Blower Motor Strain: A clean filter maintains proper airflow, reducing load on the fan motor and helping preserve system efficiency

Hengst recommends replacing the cabin air filter at least once per year — or twice yearly in high-dust or high-pollen environments — to ensure the HVAC system operates at peak efficiency and cabin air quality remains optimal. Sold as a single filter.