Do I need to remove the old filter before installing this one?

Yes. You'll need to open your factory air box, slide out the original filter, and insert this one in its place. No tools required beyond what's already in your garage.

How often should I swap in a fresh filter?

Check your vehicle's service manual for the recommended interval — typically every 15,000 to 30,000 miles depending on driving conditions. Dusty environments may require more frequent changes.

Can I clean and reuse this filter?

Disposable filters aren't designed for multiple cleaning cycles. Once it's loaded with debris, swap it for a new one to preserve engine protection and intake efficiency.