Best Seller | Rosseto D5IONWS Ionsphere 500 Wall Mount Air Sterilizer w/ 500 sq ft Coverage, 110-240v/1ph, Multi-Colored The HVAC Air Purifiers by Rosseto: Ionsphere 500 Air Sterilizer, wall-mounted, provides clean air solution for areas 500 sq. ft. or less, ideal for classrooms, reception and waiting areas, retail shops, quick-service restaurant concepts, and kiosks,... ... more Rosseto D5IONWS Ionsphere 500 Wall Mount Air Sterilizer w/ 500 sq ft Coverage, 110-240v/1ph, Multi-Colored The HVAC Air Purifiers by Rosseto: Ionsphere 500 Air Sterilizer, wall-mounted, provides clean air solution for areas 500 sq. ft. or less, ideal for classrooms, reception and waiting areas, retail shops, quick-service restaurant concepts, and kiosks,... | | $866.00 $458.46 go to store |