4 Pack Pack Premium Carbon Prefilter Filter Precut for K Honeywell HRFK2 HRF-K2
Honeywell Size "K" HRF-K1 & HRF-K2
- U.S. QUALITY YOU CAN TRUST - Premium Carbon Activated Pre-filters are designed, manufactured & distributed exclusively in the United States.
UNMATCHED PERFORMANCE - perform unlike any other on the market. Our dense, thick carbon material is interlaced and impregnated with actual carbon granules that you can see and feel. You'll notice the difference! More carbon elements in your pre-filter means they trap more odor, harmful VOC's, and large dust particles. Lab tested at 30 grams per sq ft carbon content and 45 grams per sq ft total filter weight.
- A PERFECT FIT, EVERY TIME - activated carbon pre-filters are machine cut with precision for an exact fit every time. Our Honeywell K size carbon pre-filters measure 20.5" x 5.75" x .2" (52.1cm x 14.6cm x 5mm). Fit for a variety of Honeywell models including: HFD-120-Q, HFD-300 series, HFD-310 & HFD-320
- EXTEND THE LIFE OF YOUR AIR PURIFIER - Carbon activated pre-filters not only extend the life of your HEPA filter, but the air purifier as well. Pre-filters prevent your air purifier from clogging up and working harder, greatly diminishing its life span.
YEAR ROUND VALUE - Each filter is designed to last 2-3 months, giving you year-round value for your multi-pack purchase. Why spend a fortune on overpriced and inferior OEM filters?
- REMOVE UNPLEASANT ODORS TODAY - Everything from pet dander to second hand smoke can trigger the most minor allergies and sensitivities. Keep those odors and harmful VOC's trapped with Seal Supply Brand carbon activated pre-filters.