Frequency Four

Lobbies: Door handles, countertops, kiosks, trash bins,seating, tables, baggage carts and hand sanitizer stations.

Public Areas: Door handles, handrails, countertops, trash bins,seating, tables and hand sanitizer stations.

Restrooms: Doors and latches, mirrors, fixtures, flush valve handles and countertops.

Gate Areas: Seats, armrests, countertops, tables and trash bins.