large diffuser

Airvana AquaFlame Ultrasonic Cool Mist (.75L / 0.20 Gal) Humidifier Tabletop Design for Personal Use, Dorm Rooms, & Desks

ZAFRO Air Purifier for Large Rooms up to 3,000 Sq. Ft. with H13 True HEPA Filter, Air Quality Monitor, Auto Mode & Washable Pre-Filter.

HoMedics True HEPA Air Purifier with Particle Sensor and Aromatherapy for Large Rooms up to 975 sq.ft

Air Purifier for Home Room Up to 1000Ft², HEPA Air Purifier with Washable Double-Sided Filters

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

Hunter Fan Aspire 1.2 Gal Evaporative Humidifier with PermaWick Filter

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

Top Fill Cool Mist Humidifier – 1.2 Gallon with Sleep Support Light & Essential Oil Tray

Hunter HP600 Air Purifier. True HEPA Air Purifier Tower for Pets, Odors, Allergens, Smoke, Dust, VOC's. 3 Fan Speeds, Sleep Timer.

Equator HEPA Air Purifier/Sterilizer PET Option ION Smoke Remover 269sf 110V

Dyson Purifier Big+Quiet Formaldehyde BP03 Air Purifier - Nickel/Prussian Blue (Manufacturer Refurbished)

BLACK+DECKER Ultrasonic Humidifier, Cool Mist, Aromatherapy Compartment for Essential Oils, Up To 28-Hour Run Time

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

HealthSmart 500 mL Essential Oil Diffuser and Cool Mist Humidifier, Adjustable Timer, 7-Color LED Light Modes, Auto Shut-Off

Crane True HEPA Air Purifiers for Home, Up To 250 Sq Ft, with Sleep Timer, Child Lock, Aroma Tray

VEVOR 3-in-1 Indoor Dryer Vent Kit, with Bucket for Electric Dryer with 4 In by 5-Feet Extendable Exhaust Hose,Premium Quality&Light Weight, White

SereneLife 1000W Multifunctional Portable Dryer - Mini Heater & Aroma Diffuser for Clothes, Shoes, Hats, and Gloves