Product Features:

• For QuietFlo line of air purifiers.
• Replace individual pre-filter every 3 months.

Product Description:

Customer Reviews:
Not the same
This is a review for the product I received from Bulkfilter.com, not the actual Hunter 30901 product which I would rate at five stars. It didn't come in the Hunter box, which made me suspicious. Opening it, I found the weave much tighter than the Hunter product. This will reduce air flow. It is also thinner than the Hunter product, which will offset that slightly. The Hunter product makes little crumbs of activated charcoal, which this one does not, making it questionable whether it is an activated charcoal filter for odor control. If they are selling a generic filter, they should note that and people can choose whether they want that or the Hunter product. They shouldn't call it a Hunter 30901, because it isn't.

March 9, 2011 (San Diego, CA United States) | Rating: 1

Not like the original
I'm not sure that the "5-star reviewers" actually ordered this item. When compared to the original filter which came with the unit, it is MUCH thinner and flimsy. Also, there is NO way to get two filters out of this. It is too small. after cutting out one, there is less than 1/2 of the sized needed to make another. Do yourself a favor and order an original carbon pre-filter. I'm tossing this one and looking for the reall thing.

December 28, 2008 (Madera, CA USA) | Rating: 2

Hunter prefilter pad is a great idea
I bought this to eventually replace the original pre filter in my Hunter Hepa air filter. I think this is a great idea in that it extends the life of the more expensive Hepa Filter in my Hunter 30124. It holds up well to rinsing out with water. I noticed it really does a great job grabbing the larger airborne particals.

March 28, 2007 | Rating: 4