This is a graded product. A1 products are as new but have been box opened. All A1 products will be fully bubble-wrapped for transportation. GRADE A1 6 inch Gravity Air Vent Shutter for Airflex 15W Why buy me Vent any 6 inch air con through the wall . Use it with the Airflex 15W the unit can be placed outside of the room allowing the room to cool or heat through the air vent. Control your Airlex 15W air con via the app while only having a small vent in your room. Ideal for server rooms offices & conservatories where you do not want to place a large air con unit. Reduce the noise level in your room as the air con unit is placed outside. Place the air con on a balcony & cool or heat through the vent. Place the air con outside of the conservatory & cool or heat through the vent. Place the smart air con out of sight at the back of a shop & save space. For rooms deep within a building place the air con in a hallway or corridor & cool or heat through the air vent Product Information Vent out air of any air conditioner such as the Airflex 15W through the wall with the 6 inch gravity air vent shutter Key Features Airflex 15W can be placed outside of the room allowing you to cool through the air vent. Ideal for server rooms offices and conservatories where you do not wish to place an air con unit. Control your Airlex 15W via the app while only having a small vent in your room. Reduce the noise level in your room as the air con unit is placed outside Examples of use Server rooms where air con units cannot be placed inside easily cool through the air vent. Place the smart air con on a balcony & cool or heat through the air vent. Place the smart air con outside of a conservatory & cool or heat through the vent. Place the smart air con out of sight at the back of a shop & save space. For rooms within a building place the air con in a hallway or corridor & cool or heat through the vent. Porta cabins containers caravans and boats the vent means that you can cool or heat the room via app while the unit is placed outside..