Hunter 30901 QuietFlo and PermaLife True HEPA Pre-Filter

Universal carbon prefilter with proprietary blend of activated charcoal cleans 30% better than other carbon prefilters.Universal pre-filter for all QuietFlo and PermaLife Air Purifier models

Key Features

• Used by the following models: 30010, 30023, 30024, 30025, 30027, 30028, 30040, 30057, 30057A, 30059, 30061, 30067, 30067A, 30078, 30079, 30085, 30090, 30095, 30097, 30105, 30117, 30119, 30124, 30126, 30130, 30145, 30170, 30175, 30185, 30240, 30255, 30260, 30378, 30379, 30381, 30398, 30400, 30401, 30402, 30525, 30526, 30527, 30528, 30540, 30546, 30547, 30695, 30700, 30701, 30703, 30706, 30709, 30710, 30711, 30714, 30715, 30716, 30717, 30721, 30729, 30730, 30735, 30736, 30747, 30748, 30750, 30760, 30763, 30765, 30770, 30771, 30775, 30776, 30777, 30780, 30785, 30790, 30791, 30795, 30825, 30856, 30857, 30999, 36027, 36095, 36117, 36127, 36260, 36395, 36710, 36730, 37023, 37025, 37027, 37090, 37225, 37547, 37748, 37750