3 air changes / HR. Good luck. 230V, 50Hz; CE approved. LED filter change indicators.
Air Filter Cartridge for Hunter HP125 H13 HEPA and Activated Carbon Filtration
Air Purifier Filter for Hunter HP125 H13 HEPA and Activated Carbon Dual Layer
Compatible Air Filter for Hunter HP125 H13 HEPA and Premium Activated Carbon
For Hunter HP125 Compatible HEPA Filter H13 Grade and Activated Carbon Layer
