Once your automotive air filter becomes dirty and clogged with debris, it's usually time to replace it unless you have a Weapon R one. The Weapon R products are completely washable and reusable and easily done by using their air filter cleaning kit. The kit comes with everything you need to properly clean and re-oil the filter so it will be new again. You will not have to spend more money on a new filter like you would the factory one.
The air filter cleaning kit from Weapon R will keep your product working at its maximum potential and you can clean it as many times as you want without it interfering with its performance. Weapon R makes the kit extremely easy to use and the first step is to remove the filter from the air intake. Once it is removed, spray it with the Weapon R cleaning solution both inside and out. This is to ensure that the item is completely clean and no contaminants are left behind.
Once you have sprayed the part, let it sit and dry for no less than three minutes. If it is heavily saturated with dirt, you may need to use the cleaning solution again. Once it is dry, you can use the oiling spray that Weapon R has included in the kit. You then need to massage the oil into the filter so it covers all areas. The air intake filter can then be re-installed and will be able to protect your engine just like it came out of the box. You can use the Weapon R kit as many times as you want until you feel all of the dirt and debris is gone.