Honeywell HCM-350B Cool Moisture Humidifier

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ITEM# 15180394

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ITEM#: 15180394

The Honeywell HCM-350B UV Germ Free Cool Mist Humidifier kills up to 99.9-percent of bacteria, mold, and fungi in the water, providing fresher moisture. This unit quietly provides germ-free moisture for up to 24 hours per filling. The automatic moisture balance system naturally adjusts output for maximum comfort, and the tank is easy to clean.

  • Brand: Kills up to 99.9-percent of bacteria, mold and fungi in the water
  • Runs up to 24 hours on one filling
  • Patented germ-killing technology
  • Perfect for medium rooms such as bedrooms and living rooms
  • Quiet operation - up to 25-percent quieter than other evaporative models
  • No touch automatic moisture balance system naturally adjusts output for maximum comfort
  • Three (3) moisture output settings
  • Break resistant dishwasher safe water tank is easy to fill, clean and carry
  • Protec Antimicrobial Treated Filter extends life and helps prevent the growth of mold and odor causing bacteria on your filter
  • Uses less energy than a 60W light bulb
  • Dishwasher-Safe water tank
  • Included items: Owners manual , filter, and UV light bulb
  • Type: Humidifier
  • Finish: Glossy
  • Color options: Black
  • Style: Modern
  • Settings: Three (3) settings, low, medium, and high
  • Wattage: 55
  • Capacity: 2 US gallon tank
  • Model: HCM-350B-CST
  • Dimensions: 19 x 10 x 13 inches


Color Black
Gallon Capacity 2 Gallon
Humidifier Temperature Cold
Dimensions 19 x 10 x 13 inches
Warranty 3 year Limited Manufacturer
Model Number HCM-350B-CST

Product Reviews

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1 Stars
  • Not so dry air

    I have used may different moisture humidifiers over the years and this so far appears to be the best It is extremely quiet, does not put a white film over everything and does not leak.The filters are available and the base and water container (not the screw top) are dishwasher safe.

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Questions & Answers

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  • Does this unit have a filter?

    • Thank you for your interest in the Honeywell HCM-350B Cool Moisture Humidifier. Yes, it does have a filter.

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