How often should I clean this filter?

K&N recommends inspecting your cabin air filter every 12 months or 12,000 miles. Depending on driving conditions, you may need to clean it more often. A clogged filter restricts airflow and reduces HVAC performance.

What is electrostatic media?

Electrostatic media uses an electrostatic charge to help capture dust and other airborne particles. This technology enhances the filter's ability to trap contaminants, resulting in cleaner air inside your vehicle.

How do I clean this filter?

K&N sells a cabin air filter cleaning kit, but you can also use mild soap and water. Allow the filter to dry completely before reinstalling it in your vehicle.

K&N 2021+ Audi Q4 e-tron / 19-22 Volkswagen ID.3 Cabin Air Filter

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K&N Engineering

K&N 2021+ Audi Q4 e-tron / 19-22 Volkswagen ID.3 Cabin Air Filter

Name: K&N 2021+ Audi Q4 e-tron / 19-22 Volkswagen ID.3 Cabin Air Filter
Brand: K&N Engineering
Price: 47.99 USD
Availability: InStock

$47.99

Washable and reusable cabin air filter keeps pollutants out of your vehicle's interior.

Key Features

Washable — clean and reuse, saving replacement costs
Electrostatic media — captures dust, pollen, and other contaminants
Well-built — lasts for the life of your vehicle

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 14 vehicles

Need Help?

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Since 1957

Family-owned

Product Details

Helps protect your vehicle's occupants, interior, and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable, reusable, and durable

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle!