large diffuser

R.W.FLAME 25 Pint Portable Dehumidifier for Home & Basement, High-Efficiency Quiet Air Dryer with 12-Hour Timer, Auto and Manual Drain, White

Honeywell Designer Series HEPA Tower White HPA830W: Air Purifier, 3 Settings, 100-300 sq. ft., AHAM & Energy Star Certified

Holmes Ultrasonic 0.36 Gallon Cool Mist Top Fill Antimicrobial Humidifier in Black

Costway 4-in-1 Portable Evaporative Air Cooler 12L Water Tank 4 Ice Boxes

HoMedics Portable HEPA Air Purifier with Aromatherapy

Cube Mate Humidifier

Levoit Core Mini Air Purifier with Night Light

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

SUGIFT 4L Cool Mist Humidifiers, Humidifier for Smart App & Voice Control for Bedroom Large Room Home, White

SUGIFT 4L Cool Mist Humidifiers, Humidifier for Smart App & Voice Control for Bedroom Large Room Home, White

Hunter HP800 Multi-Room Whole Home Console Air Purifier

Sharper Image 0.4gal UHT1 Ultrasonic Cool Mist Humidifier: Quiet Bedroom Humidifier, Adjustable Mist, No Filter Needed

Clorox Medium Room True HEPA Filter Air Purifier 11030 White: Energy Star Certified, 100-300 sq. ft., 6 Settings

Alen BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter - White

Pure Enrichment MistAire Cloud Ultrasonic Cool Mist Humidifier and Mood Light: Kids' Bedroom, Adjustable, Quiet, 24hr Run

Morento Small HEPA Air Purifier with Fragrance Sponge, 22dB Sleep Mode for Bedroom, 225 sqft

Costway Air Purifier True HEPA Filter Activated Carbon Filter

10,000 BTU Drainage-free Portable Air Conditioner for Indoor Rooms, 3-In-1 AC Up to160-215 Sq.Ft, Dehumidifier, Fan, Sleep Mode, 24 Timer & Kits

Canopy 4-in-1 Dishwasher Safe and Mold Inhibiting Humidifier - White

HoMedics Smart True HEPA Large Room Air Purifier with Air Quality Sensor and UV-C: Odor Eliminator, Smartphone App Control

ECOSELF Air Purifiers for Home Covers Up to 1500 Sq Ft,, HEPA Air Purifier with 20dB, Air Purifier for Pets Dust Smoke Pollen Dander Smell white

Costway Air Purifier for Home Office up to 1300 Sq Ft H13 True HEPA Filter Air Cleaner