This complete maintenance kit is specially designed for Husqvarna chainsaws 445 and 450E, and it includes an air filter, fuel filter, oil, and spark plug. The kit is compatible only with Husqvarna machines and features a traditional style and multicolor design. The filters and spark plug included in the kit are specifically designed for 2-stroke engines and gasoline power sources. This kit is perfect for those who want to keep their Husqvarna chainsaw running smoothly without worrying about the condition of each individual part. With this kit, you can maintain your machine's optimal performance and extend its lifespan, ensuring your yard and garden work is always quick and efficient. L G BOTTOM SHELF