Genuine OEM Hunter replacement air filter 30900 combination pack for Hunter HEPAtech air purifiers. Electrostatically charged filter material's effectiveness has been scientifically balanced with the air flow of each air purifier model to maximize performance.

Fits Models
Hunter HEPAtech Air Purifiers: 30300, 30300A, 30302

Replace every 4 to 6 months
The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter’s HEPAtech models are designed to last 4 to 6 months under constant use.

Back of filter contains built-in activated carbon for odor control.