The Hunter 30985 - Replacement Purifier Filter
The Hunter 30985 - Replacement Purifier Filter- 30480 is a replacement air filter for the Hunter 30408 and 30442 air purifiers. This replacement Hunter filter is an electric HEPA filter that traps up to 99.9% of airborne particles while also eliminating bacteria, viruses, and germs in your air. This Hunter purifier filter should be replaced every six months for the best results.