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4.2 out of 8 reviews READ REVIEWS

Hunter HEPAtech™ #30902 2-pack Replacement Pre-Filters- Auto-Ship®

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Overview & Details

Hunter HEPAtech #30902 2-pack Replacement Pre-Filters
Keep the air in your home clean and pristine! Designed to work with Hunter HEPAtech air purifiers, these pre-filters have 3 unique, but effective ways of ensuring the air you breathe is just as natural and fresh as the food you serve to your family. So now you can take a deep breath of satisfaction.  
Shop all Hunter
Model #: 30901 30026, 30023, 30024, 30057, 30059, 30061, 30067, 30078, 30079, 30090, 30095, 30105, 30115, 30117, 30119, 30124 and 30130
Measurements: Approx. 28-1/2"L x 16"W
Fits Models: 30300, 30300A and 30302
Country of Origin: China
Material Composition: Activated carbon pre-filter material


HEPAtech has 3 filters that the air is strained through
  • Filter 1 is a pre-filter that removes large dust particles, lint, and hair from the dirty air
  • Filter 2 is the sub-micron filter that captures 99.7 % of all airbore particles
  • Filter 3 is the activated charcoal filter that absorbs and helps eliminate cooking odors, musty air, tobacco odors, and pet related odors as it freshens the air

More Features

  • Micro-filter material removes particles down to 0.3 microns
  • Lightweight and easy to install
  • To keep your purifier working at its maximum capacity, it is recommended pre-filters be changed every 3 months


Hunter HEPAtech™ #30902 2-pack Replacement Pre-Filters- Auto-Ship®
8 reviews 4.2 out of 5

Review Breakdown

5 Star
62.5% 5
4 Star
12.5% 1
3 Star
12.5% 1
2 Star
12.5% 1
1 Star
0% 0
Would recommend to a friend
  • Better than the cheaper version

    These carbon pre-filters are denser than the universal type of filter, unfortunately they are a bit more expensive but if you want clean air you need to get a good pre-filter.

    Tinker662, MA
    Was this review helpful? 3 out of 3 found this review helpful
  • Love these

    I use these most of the time. I have two dogs one is large the other is small. They go out run around, but still they do play indoors. they get bathed and brushed and after all is said and done when the sun shines into the living room I use to see specks of dust in the air. About five years ago I purchased a air purifier and use it mostly everyday and I have yet to see those specks of dust in my living room. These filters get really dirty so l know they are working. Now I keep one air purifier in the bed room too. Love these these air purifier and filters that I got one for my sister and one for my daughter and they are happy with theirs too!

    cookie48, NY
    Was this review helpful? 3 out of 3 found this review helpful
  • Pre-Filters

    A must in any household. These really filter the air of all odors.

    otters2, FL
    Was this review helpful? 2 out of 2 found this review helpful
  • wonderful

    these filters are the greates I have birds so I have alot of powder and dander and these pick up everything.

    detta4, OR
    Was this review helpful? 5 out of 5 found this review helpful
  • Hunter QuietFlo Replacement Filters

    Have not had the need to use them yet as we just bought the air purifier we'll use them on so bought these for spares but sure they'll work as well as the one's that are in the purifier already

    Railwriter, AZ
    Was this review helpful? 0 out of 2 found this review helpful


Since 1886, Hunter has provided you with fans, lighting, humidifiers, air purifiers and air filters of the utmost craftsmanship and quality. With styles ranging from classic to contemporary, products are not only ultra-quiet, but are also beautifully built. Intent on making your comfort a priority, Hunter designs products with quick, easy installation and maintenance in mind.