room return vent

ZAFRO Portable Air Conditioners, 4 Modes Portable AC with Remote Control/LED Display/24Hrs Timer

BLACK+DECKER Portable Air Conditioner with Follow Me Remote

10,000 BTU Portable AC with Heater - 4-in-1 Cooling/Heating for Rooms 350 Sq.Ft, No Vent Required

VEVOR 7.5-Inch Room to Room Fan, Through Wall Fan with AC Motor & Bi-directional Adjustable Wind, 180 CFM Ventilation Quiet Exhaust Vent,White

Airthings Renew - Air Purifier

Windmill Window Air Conditioner Quiet and Smart App/Wi-Fi Remote Control

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

HEATDAZ Air Purifiers for Home Large Room, Double-sided Air Inlet

30 inch Range Hood with 3-way Ventilation, 3-Speeds Fan, 2 Dishwasher-Safe Stainless Steel Filters, 700 CFM Kitchen Stove Vent Hood with 2 Lights

Vie Air Shutter Exhaust Fan with Power Cord

Camco Olympian Wave-3 Portable Catalytic Heater for RV, Home or Office, Adjustable from 1,600 to 3,000 BTUs, Use in Vented Areas Only

Keystone 12000 BTU Window AC 115V Inverter Heat Cool

Newair 8,000-10,000 BTU Portable Air Conditioner (5,000-6,000 BTU DOE), Compact AC Design with Easy Setup Window Venting Kit, Self-Evaporative System

HEATDAZ White Air Purifier - Perfect Christmas Gift, 7-Color Night Light, Large Room Coverage, Holiday Wellness Gift

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

IRIS USA WOOZOO Circulator Fan, Table Air Circulator, Desk Fan, 3 Speeds, Low Noise