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- HQRP® 3-pack Cool Mist Humidifier Wick Filter “D” Replacement plus HQRP® Coaster;
- Filter Helps To Capture Mineral Deposits And Improve Efficiency Of The Humidifier;
- For Maximum Performance Change Filter Every 30 Days;
- Compatible with Original filter. 2 weeks DOA replacement warranty!
This fits your .
Compatible With: Holmes HM3300 HM3400 HM3500 HM3501 HM3600 HM3607 HM3608 HM3640 HM3641 HM3650. Effectively captures dust, dirt and impurities and helps to prevent trapped particles from spreading into the air. Replace regularly for fresh, clean, moist air. For maximum performance change filter every 30 days.