filterless humidifiers

Vornado Ultrasonic Humidifier with Flameless Light Touch Controls Auto Shut-Off Humidification: 5-Year Warranty, 15-Hour Run Time, No Filter Needed

HealthSmart Aromatherapy Diffuser Cool Mist Humidifier for Essential Oils - Brown: 100-300 Sq. Ft. Coverage, 12-Hour Runtime

Top Fill Cool Mist Humidifier - 1 Gallon with Sleep Support Light & Essential Oil Tray

Ubbi Top Fill Humidifier

Optimus 1.4 Gallon Cool Mist Ultrasonic Humidifier

ZAFRO 3.2L Comfort Humidifier for Bedroom, 7 Color LED Night Light, Top Fill Design & Multiple Mist Levels, 24 dB Quiet Humidifiers.

Personal Ultrasonic Cool Mist Humidifier

Homedics Portable Ultrasonic Humidifier with Night-Light and Aromatherapy

Merkury Innovations Mini Humidifier Lumimist Natural Wood

HEATDAZ 6L Humidifiers for Bedroom,Cool Mist Humidifiers for Home, Up to 50 Hours,White,1 pack

Merkury Innovations Mini Humidifier Cloud Nine White

Cool Mist Humidifier for Bedroom with Large Top Fill Tank, Quiet Operation and 360 Degree Mist

GENIANI Top Fill Cool Mist Humidifiers 4L with Essential Oil Tray for Home, Bedroom, Baby, Plants - Smart Mode, Quiet, Easy to Clean, Night Light

Hunter Fan Aspire 1.2 Gal Evaporative Humidifier with PermaWick Filter

Levoit Superior 6000S Smart Evaporative Humidifier: 6 Settings, 72-Hour Run Time, 2500-3000 sq. ft. Coverage, ETL Listed

Fleming Supply Decorative Stone Ceramic Natural Water Humidifiers for Bedrooms and Baby Nurseries – Set of 2, Black and Tan

Airvana Aqua Glo Personal, Portable Humidifiers for Bedroom – Ultrasonic Cool Mist Humidifier with Built In Rechargeable Battery.

Vornado MISTIC 4 Satin Ultrasonic Humidifier White

HEATDAZ Cool Mist Humidifier Replacement Filters, 10 Pack and Aroma Pads 10 Pack, for MR4102