The PURFLUX BT105 serves a dual purpose as both an air filter and a housing for the drive battery. Its robust construction ensures durability and reliable protection for critical components. As an air filter, it effectively captures dust, dirt, and other airborne contaminants, preventing them from entering the engine and causing damage. This contributes to cleaner combustion and sustained engine efficiency. Simultaneously, its design as a drive battery housing provides a secure and protective enclosure for the battery. This safeguards the battery from environmental factors and physical impact, ensuring its longevity and proper function.