Humidifier Filter B Replacement fits Holmes HM1761, HM1645, HM1730, HM1745, HM1746, HM1750, HM2220 and HM2200 (10-Pack)
- Traps water particles and dissolves solids to block their release
- Designed to prevent bacterial, mold, and fungal growth
- Provides relief for dry sinus conditions and cold symptoms
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
