LEPA - LEPA BOL.Quiet Tri-Speed
Aerodynamic Blades Blades with S-shape and winglets to improve cooling performance. Barometric Oilless Bearing (patented) Patented Barometric Oilless (BOL) Bearing for long lifespan (over 160,000 hours MTBF) and silent spinning. HALO Ring Modular HALO ......