d room size range all 100 300 sq ft

Costway 8000 BTU Portable Air Conditioner 3-in-1 Freestanding Air Cooler with Dehumidifier 5000 BTU(8000BTU ASHRAE)

Lasko - Electric - Tabletop - Space Heater

Costway Portable Oscillating PTC Ceramic Space Heater 1500W LED 12H Timer Remote Control

Vornado FVAN Sr. Vortex Fan

Vornado Velocity Cube 5S Whole Room Space Heater with Swiveling Base Indoor Use White: 3 Settings, 1500W, ETL Listed

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

Kismile Portable Air Conditioner 10000 ASHRAE BTU/6000 BTU DOE Vented Medium Room Portable AC Remote Included

Westinghouse Portable Medical Grade Air Purifier: HEPA Filter, CARB Certified, 100-300 sq. ft., 3-Year Warranty

BLACK+DECKER 14" Oscillating Radiant Dish Heater, Portable for Rooms up to 161 Sq. Ft., 2 Heat Settings, Timer & Manual Controls, BHRO608, Black

Vornado VH240+ Whole Room Heater Black

HEATDAZ Smart Space Heater, 1500W Electric Heater with Wi-Fi & Voice Control, Portable Heaters with Thermostat for Indoor Office Bedroom Home

Heat Storm 1500W Tradesman Ceiling Mount Combo Heater

VOLTORB Freestanding Portable Electric Space Heater for Bedroom or Indoor Use with LED Display, Remote Control, and Programmable Thermostat, Black

ZAFRO Space Heater, Portable Heater Electric Ceramic Fan Small Heaters Handle Indoor Use,Child Lock,Tip-Over & Overheat Protection

SUGIFT 1500W Electric Space Heater Portable PTC Ceramic Heater

SUGIFT Space Heater, 1500W Electric Heater for Indoor Use, Portable PTC Ceramic Heater for Bedroom, Office, and Other Rooms

Vornado Silver Swan Oscillating Metal Fan Silver: Quiet Electric Room Fan, 3 Speeds, Adjustable Tilt, 100-300 sq. ft.

Vornado AC350 True HEPA Whole Room Air Purifier White: 3 Settings, Easy Filter Change, Captures Dust & Odors, 100-300 sq. ft.

Mr. Heater 11,000 BTU Wind Resisting Buddy FLEX Liquid Propane Portable Radiant Space Heater for Fishing, Camping, and Outdoors with Overheat Safety

Dyson HushJet Purifier Compact Air Purifier Black

Evertone Insta Heater Plug-in Heater

Sharper Image Mist 8 Humidifier: Ultrasonic Cool Mist, Portable, Quiet, 24-Hour Run, 0.65L Capacity, 100-300 sq. ft.

Karl Home 1500-Watt 33 in. Portable Electric Tower Space Heater with 3D Flame 60° Oscillation

Hunter Fan Company HP125 AirX EcoSilver HEPA Digital Air Purifier