Using your DC Sports air filter is easy. First, find the old air filter in your engine intake system. Remove it carefully. Then, take your new DC Sports air filter and attach it directly to the intake tubing using the provided clamp. Make sure it's tightly secured. When it comes to maintenance, check the filter regularly for dirt and debris. If it looks dirty, you can clean it with a suitable air filter cleaner. Let it dry completely before reinstalling. As for storage, keep it in a cool, dry place. Avoid exposing it to extreme temperatures or harsh chemicals. If you have any issues with the filter, don't hesitate to contact our customer service.