Description XL 208-277V Electrostatic HEPA Subassembly For 1.1 Nozzle Without having to purchase a new hand dryer, Excel Dryer's subassembly replacement part enables you to upgrade your existing unit, incorporating HEPA Filtration for enhanced performance. Additional Information More by: AML View more products by Excel Dryer Inc for a full-range of XLERATOR® Replacement Parts, supplies and accessories.