HQRP 10-Pack Wick Filter for Holmes HM250 HM405 HM406 HM650 HM725 HM726 HM730 Humidifiers

HQRP® 10-pack Humidifier Wick Filter Replacement; Compatible with Vornado MD1-0002 / MD1-0001 Filter Replacement and All Vornado Evaporative Humidifiers; Absorbs hard water minerals and reduces scale build-up inside the humidifier; Replace at recommended intervals for best performance; 2 weeks DOA replacement warranty!