Universal Reducer Connector Diameter 80-150 mm, Adjustable for Hose in Ventilation Systems; Air Conditioner, Hose etc. Simply cut the reducer to the diameter you need.

White Wifi 14000 BTU Cooling & Heating Portable Air Conditioner | 40m2 Area | Compatible with Alexa & Google | A Energy Rating | Dehumidifier | 65dB Quiet | 1.5m Hose (KYR-45GW/AG-H)

LUX AIR 5000 BTU Compact Portable Air Conditioner 3 in1 Air Con Fan Dehumidifier Portable AC Unit with Remote, Timer Cooling Fan for Home Office All Rooms | With Smooth Casters And Window Kit

Air Pro 4-in-1 Portable Air Conditioner 12000 BTU Smart Wifi Remote Control, 24 Hour Timer & Window Venting Kit Powerful Mobile Air Conditioning Unit for Home Office 30m2 Energy Efficient Class A

Air Pro 4-in-1 Portable Air Conditioner 5000 BTU Smart Wifi, Remote Control, 24 Hour Timer & Window Venting Kit Powerful Mobile Air Conditioning Unit for Home Office 10m2 Energy Efficient Class A

Air Pro 4-in-1 Portable Air Conditioner 7000 BTU Smart Wifi, Remote Control, 24 Hour Timer & Window Venting Kit Powerful Mobile Air Conditioning Unit for Home Office 15m2 Energy Efficient Class A

Air Pro 4-in-1 Portable Air Conditioner 9000 BTU Smart Wifi Remote Control, 24 Hour Timer & Window Venting Kit Powerful Mobile Air Conditioning Unit for Home Office 20m2 Energy Efficient Class A

Aircraft Home Lume Quiet Air Circulator 8" Pedestal Fan - Stone White, White

Exhaust Hose Window Duct Exhaust Hose Air Conditioner Window Air Conditioning Hose Adapter Window Air Conditioning Hose Extension

Suitable for Flat air Conditioner Exhaust Hose Adapter and Portable Window Connector

Window Drainage Hose Adapter Window Air Conditioners Drain Set Universals Air Conditioners Water Hose Extension Drain Adapter

Window Drainage Hose Adapter Window Air Conditioners Drain Set Universals Air Conditioners Water Hose Extension Drain Adapter

Flat Air Conditioner Exhaust Hose Adapter Flat Hoses Adapter Portable Ac Hose Connector AC Window Vent Kit for Exhaust Hoses (1PCS)

Exhaust Hose Connector, 13cm Portable Air Conditioner Window Plate Exhaust Hose Connector Duct Adapter

Yominerr Window Adapter Filter Window Exhaust Hose Interface For Portable Air Conditioner 150Mm Window Adapter For Airconditioner

Tsophreniq Mounting Drain Hose Adapter Clear Condensate Hose with Clamp for Window Air Conditioners Enduring Adapter

NASSMOSSE 9.8x8.7 Inch Portable Air Conditioner Window Adapter Hose Connector for Exhaust Pipe

Kaeltsyn Window Drainage Hose Adapter Air Conditioners Drain Set Universals Water Hose Extension Drain Set

Hndhbfgrt 2X Window Adapter Filter Window Exhaust Hose Interface for Portable Air Conditioner 150mm Window Adapter

Tsophreniq Mounting Drain Hose Adapter Clear Condensate Hose with Clamp for Window Air Conditioners Enduring Adapter

Aniyaa Window Adapter Filter Window Exhaust Hose Interface for Portable Air Conditioner 150mm Window Adapter for Airconditioner

Kaeltsyn Window Drainage Hose Adapter Air Conditioners Drain Set Universals Water Hose Extension Drain Set

Window Exhaust Adaptor Window Vent for Air Conditioner Vent Tube Hose Adapter Attachment Air Conditioner Window Adapter Exhaust Hose Connector Tube (13cm)