How often should I clean this filter?

The cleaning frequency depends on the air quality in your home. As a general guideline, inspect the filter monthly and clean it when you see a buildup of dust and debris. Regular cleaning will maintain good airflow and filtration.

What's the best way to clean the filter?

K&N recommends using their HVAC Filter Cleaner. Spray the cleaner on both sides of the filter, let it soak for 10-20 minutes, then rinse with low-pressure water. Allow the filter to dry completely before reinstalling.

Does this filter come with a warranty?

Yes, K&N guarantees this filter for the life of your HVAC unit. If the filter fails to perform properly, K&N will replace it. Keep your purchase receipt as proof of purchase.

K&N HVC-8-12023 HVAC Filter - 20 x 23 x 1

Name: K&N HVAC Filter - 20 x 23 x 1
Brand: K&N
SKU: k-n-engineering-k-n-hvac-filter-20-x-23-x-1-t14-823302
Price: 49.99 USD
Availability: InStock

K&N HVAC Filter - 20 x 23 x 1

$49.99

Only 1 left in stock

Washable and reusable HVAC filter from K&N. Improves airflow and filters dust.

Key Features

Washable — can be cleaned and reused
Pleated synthetic filter media — good filtration and airflow
MERV 8 rating — effective filtration
20 x 23 x 1 size — fits many common HVAC systems

⚠️ 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

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Product Details

Upgrade your HVAC system with a K&N Washable and Reusable HVAC Filter. Designed with your well-being in mind, the MERV 8 rated high-quality pleated synthetic filter media, helps ensure superior airflow while maintaining quality filtration. These filters are a great choice for those looking to get higher airflow through their HVAC system while still providing protection for the air inside their home. The superior dust holding capacity guarantees long-lasting performance, providing you with clean and fresh air for years to come. Like all K&N HVAC air filters, these durable filters are washable and reusable and guaranteed for the life of your HVAC unit. Say goodbye to the hassle of constantly purchasing new disposable filters -- simply wash and reinstall your K&N filter and enjoy years of use without compromising performance. By electing to use K&N’s reusable filter over a disposable, you are not only save money but are contributing to a happier, healthier planet.