Hunter Replacement Filters

Cut-to-fit systems allows for at least two pre-filters.

For general household use. Reduces common household odors 30% better than leading brands.

Permanently charged HEPAtech filter is 99.97% effective at capturing particles as small as 0.1 microns in size.

Captures allergy causing smoke, pollen, dust, mold spores, pet dander, and other allergens.

Lasts up to six months under continuous use.

Universal Carbon Pre-Filter for Hunter Air Purifiers
Please follow these instructions to insure that you get all possible new pre-filters from your universal pre-filter. The number of possible new pre-filters vary by air purifier model.

1. Remove the front grill.
2. Remove the pre-filter from the front grill.
3. Remove your new universal pre-filter from the package and unfold the pre-filter.
4. Using your old pre-filter as your guide, align the edges of the old pre-filter and the new universal prefilter. Be sure to place the longest edge of the old pre-filter to insure that you get all possible new pre-filters.
5. Cut out a new pre-filter the same size as your old pre-filter.
6. Return the leftovers from your universal pre-filter to the plastic bag to retain the effectiveness of the universal pre-filter and to save it for your next pre-filter. Note: When cutting out your future pre-filters, repeat steps one to five. Discard all leftovers after cutting all possible pre-filters.