Bosch cabin air filter HEPA 6029C — 3-layer 99.97% filtration (fits specific vehicles)

The BOSCH 6029C HEPA Cabin Air Filter is a three-layer, HEPA-standard filter engineered to remove fine particles down to 0.3 microns with up to 99.97% efficiency for cleaner in-cabin air.

Keep the air inside your vehicle fresher and free of airborne particles with this Bosch-designed cabin filter. It combines a melt-blown electrostatic layer, dense HEPA media, and a static cotton layer to trap dust, pollen, and many fine particulates while maintaining airflow and structural stability during regular driving. Bosch constructs the 6029C to meet HEPA-like performance based on ASTM D2986 and to fit specific vehicle applications — use the fit checker with your vehicle details before purchase.

How does this filter capture microscopic particles?

The BOSCH 6029C uses a multi-layer approach: an electrostatic melt-blown layer draws in and holds charged particles, a dense HEPA-grade media physically blocks very small particulates, and a static cotton layer increases dust-holding capacity. Together these layers provide high filtration efficiency while preserving airflow for HVAC performance.

• Melt-blown electrostatic layer for enhanced particle attraction
• Dense HEPA media rated to capture 99.97% of 0.3 µm particles (per ASTM D2986 testing)
• Static cotton layer to boost holding capacity and extend service life
• Structural ribs to keep filter shape and consistent airflow

Will it reduce odors and maintain a comfortable cabin?

This Bosch filter focuses on removing particulates rather than masking smells with chemical neutralizers. By reducing dust, pollen, and fine particles that can carry odors, it helps make cabin air smell fresher without added fragrances or chemical treatments.

• No formulated chemical odor neutralizers—relies on particle removal
• Removes particulate carriers that contribute to stale smells
• Maintains natural air flow so HVAC performance remains consistent

How often should I change the BOSCH 6029C in my vehicle?

Bosch recommends replacing cabin air filters at least once every 12 months or every 12,000 miles under typical driving conditions. If you drive frequently in dusty environments, urban areas with heavy pollution, or regions with high pollen counts, inspect and replace the filter more often for best performance.

• Standard replacement interval: every 12 months or 12,000 miles
• Shorten interval in dusty or high-particulate areas
• Check HVAC airflow and visible dirt as replacement cues

Is this filter compatible with my car and how do I confirm fit?

The BOSCH 6029C is produced to fit specific vehicle models and trim levels; fitment varies by make and year. Always use the fit checker by entering your vehicle year, make, model, and trim before ordering to ensure correct fit and installation.

• Designed for vehicle-specific fit; not universal
• Verify fit with the online fit checker using full vehicle details
• Easy to install when correct part number is selected

Who is this for: Drivers and families who want high-efficiency particulate filtration in their vehicle without added chemical odor treatments — especially those sensitive to dust, pollen, or fine particulates, or who drive in urban or high-pollen environments. Choose the BOSCH 6029C if you prioritize proven HEPA-grade filtration, structural durability, and straightforward fitment verification for your car.