Uni Filter Multi-Stage Competition Air Filter Yamaha Blaster / Breeze The Uni Filter Multi-Stage Competition Air Filter for Yamaha Blaster/Breeze is compatible with the stock airbox, resembling the original equipment manufacturer (Oem) filter. This filter is designed for easy cleaning, lubrication, and it's reusable. It includes a two-stage filtering system to enhance airflow and detachable filter media for better cleaning. Some models also have an Ultra Seal grease groove on the sealing surface. Filter: Clean easily with grease-cutting dishwashing detergent Clean, oil and reuse Two-stage air filter element come for maximum airflow Different density filter media come apart for better cleaning Ultra Seal grease groove on the sealing surface (select models) Fits in stock airbox - exactly like OEM filter