Bosch Cabin Air Filter 6029C HEPA - 3-Layer Protection, 99.97% Efficiency (0.3µm)

The BOSCH 6029C HEPA Cabin Air Filter is a three-layer, high-efficiency cabin filter engineered to remove 99.97% of particles down to 0.3 microns for cleaner, fresher air inside your vehicle.

This Bosch cabin filter uses a melt-blown electrostatic layer, a dense HEPA-grade media and an added static cotton layer to trap fine dust, pollen, soot and other airborne particles without relying on chemical odor neutralizers. Its reinforced structural ribs help the filter keep its shape and airflow performance through seasonal use. Designed to meet HEPA standards under ASTM D2986, the BOSCH 6029C targets commuters, families and anyone sensitive to airborne particles who wants improved in-car air quality.

How does this filter improve air quality while driving?

The BOSCH 6029C combines multiple media layers to capture a wide range of particulates: a melt-blown electrostatic layer attracts and holds small particles, the dense HEPA-type layer provides high-efficiency filtration, and the static cotton layer increases capacity so the filter lasts longer between changes. Together they reduce particulates that can enter the cabin through the HVAC intake.

• Three-layer construction for progressive filtration
• HEPA-standard efficiency: 99.97% at 0.3 microns
• Electrostatic media traps fine dust and pollen
• No added chemical odor neutralizer—pure filtration

How often should I replace the BOSCH 6029C cabin filter?

Bosch recommends changing cabin filters at least once every 12 months or every 12,000 miles for steady performance and airflow. If you frequently drive in dusty, urban, or high-pollen areas, inspect the filter sooner and consider more frequent replacement to maintain HVAC efficiency and cabin air quality.

• Standard replacement: every 12 months / 12,000 miles
• Earlier replacement in dusty or polluted environments
• Visual check during oil changes or HVAC service
• Maintains airflow and reduces HVAC strain

Will this filter fit my car and how do I check compatibility?

The BOSCH 6029C is made to fit specific vehicle models—verify fitment by entering your vehicle’s year, make, model and trim into the fit checker before purchase. Proper fit is important for sealing the HVAC intake and achieving the rated filtration performance.

• Use the site fit checker for exact compatibility
• Designed for OEM-style installation locations
• Structural ribs ensure correct fit and airflow
• Easy to swap during routine cabin filter service

What are the practical benefits of choosing Bosch HEPA cabin filters?

Bosch HEPA cabin filters supply cleaner air without adding scent or chemicals, making them suitable for those who prefer neutral indoor air or have sensitivity to fragrances. The construction increases particle capture and holding capacity, helping preserve HVAC performance between changes.

• Cleaner, less dusty cabin air for occupants
• No formulated chemical odor neutralizers—neutral air
• Higher dust-holding capacity from extra cotton layer
• Durable design with structural ribs for stability

Who is this for? The BOSCH 6029C HEPA Cabin Air Filter is aimed at drivers who want reliable, high-efficiency particle filtration in their vehicle—commuters, families, allergy sufferers and anyone seeking to reduce in-cabin dust, pollen and fine particulates. If you prioritize measurable filtration performance, minimal added fragrances, and a replacement interval that aligns with annual vehicle maintenance, this Bosch HEPA cabin filter is a practical upgrade for cleaner air on every drive.