Using your Injen air filter is easy. Just replace your old air filter with this one following your vehicle's manual. It's designed to fit perfectly and start working right away. When it comes to maintenance, keep an eye on how dirty the filter gets. You can use the Pro Tech air filter cleaning kit (part number X-1030) to clean it. First, remove the filter from your vehicle. Then, follow the instructions on the cleaning kit to wash it gently. Make sure it's completely dry before you put it back in. This will keep your filter in top shape and your engine running smoothly. Remember, a clean air filter is crucial for your engine's performance, so regular cleaning is important. Also, store the filter in a dry place when not in use to prevent damage.