Germguardian, Filter B Hepa Pure Genuine Air Purifier Filter, Removes 99.97% Of Pollutants, Wildfire Smoke, Odors, For ac4825, ac4300, ac4850, ac4880, ac4900, cdap4500, ap2200, flt4825

The lowest price we've tracked for Germguardian, Filter B Hepa Pure Genuine Air Purifier Filter, Removes 99.97% Of Pollutants, Wildfire Smoke, Odors, For ac4825, ac4300, ac4850, ac4880, ac4900, cdap4500, ap2200, flt4825 in the last 90 days is $19.88 (Aug 6, 2026).

Today's price of $19.88 matches that 90-day low, the best price we've seen.

We've recorded 1 price drop across 3 price checks since Aug 6, 2026; the average price over that period is $20.14.