K Replacement Pre-Filters Honeywell HRF-K2 ("K") Replacement Air Purifier Pre-Filters are a very helpful complement to the ifD® filter used in Honeywell QuietClean® and AirGenius Air Purifiers. These optional pre-filters trap larger particles before they reach the iFD® filter in your QuietClean® or AirGenius air purifier. In the process, they deodorize the air that passes through them and capture some harmful gases and volatile organic compounds (VOCs) as well. • Replacement Filter K • Captures larger particles such as dust, lint, fibers & pet fur • Helps absorb some common household VOC gases & fumes. • Deodorizes the air, reducing odors with potassium permanganate calcite. • Package contains 2 pre-filters that should be replaced every 3 months • Fits Honeywell Air Purifier Models: HFD-120-Q, HFD-300 series, HFD-310 and HFD-320 1-800-477-0457 Made in China |