Warm Mist Humidifier Filter is a dependable option for Canadian businesses, schools, facilities, and home offices. Use it to maintain compatible air purifiers in offices, classrooms, reception areas, breakrooms, and home workspaces where cleaner indoor air supports comfort and productivity. Quiet, filter-free operation. Soothing comfort with essential oil feature allows use with essential oils or with liquid inhalants. Automatic shutoff turns off when its empty. Refill light illuminates when the tank is empty. 24 hours run time. 1 Gallon. Key details include 24 hours, 1 Gallon. Order it for workplace maintenance, facility supply rooms, and commercial purchasing programs across PEI and Canada.