Hengst Cabin Air Filter - Biofunctional - BMW U10/11 X1/X2

Product Details

Upgrade your driving experience with the Hengst E5915LB, the biofunctional alternative to the BMW 64115A4FF59. This filter goes beyond simple filtration by incorporating a blue biofunctional layer that acts as a shield against microscopic threats. Whether it’s fine dust, pollen, or fungal spores, the Hengst Blue.care system ensures that the air circulating through your vents is medical-grade clean. It is designed to maintain consistent airflow even as it captures contaminants, protecting your vehicle's air conditioning unit from debris buildup and ensuring long-term efficiency of the climate control system.

Key Features

• Biofunctional Protection: Includes a specialized coating that renders mold spores and bacteria harmless.

• Fine Dust Capture: Effectively filters out ultra-fine particulates (PM2.5) and industrial exhaust.

• Improved Cabin Hygiene: Reduces the "musty" smell often associated with older AC systems by inhibiting fungal growth.

• High Flow Rate: Designed to offer low flow resistance, ensuring your heater and AC work at peak performance.

• Eco-Friendly Construction: Utilizes high-quality, sustainably sourced materials that provide a robust service life.

Specifications

• Product Series: Blue.care

• Compatibility: Compatible with various BMW 2, 3, 4, X3, X4, and i4 models (confirm via VIN)

• Filter Class: Biofunctional / Antibacterial

• Component Weight: Approx. 340g

• Functional Duration: Recommended replacement every 15,000 km or 12 months

• Anti-Allergenic Effect: Certified 99% effective against common airborne allergens

Prop 65 Warning

Product Q&A

Lifetime Replacement

Fits These Cars