This listing is for the ADAPTER only!

This is a custom designed adapter for the Screwfix Blyss A018I-12CH 12000 BTU/h or Blyss A018I-09C 9000BTU/h Portable Air Conditioner which allows you to convert the PAC to dual hose which improves the efficiency. By separating the intake and exhaust, you prevent the machine from creating a negative pressure zone in your room.
  • For more info, refer to the video linked: https://www.youtube.com/watch?v=_-mBeYC2KGc
Efficiency Tips: To get the most out of your unit, I highly recommend insulating your exhaust duct. Also, ensure the intake and exhaust hoses are placed at least 50cm apart at your window so the intake doesn’t pull in the hot air you’ve just expelled.

Compatibility: Please ensure you have the exact model specified above. As I will not accept any returns if this doesn't fit the your model. 
Based on my research, I think I've found the OEM for this PAC. But this is NOT confirmed and I am NOT AFFILIATED with them: Portable air conditioner PAC 3501 S WiFi | TROTEC

Construction & Quality

  • Material: Printed in PETG, which handles ambient temperatures well. I’ve been running similar setup on my own machine since 2023 without issue.

  • Integrity: Each unit is printed in a single piece (no glue or joints) for maximum durability.

  • Finish: As these are 3D-printed, you may notice minor cosmetic imperfections, though these do not affect performance. I test every adapter on my own machine before shipping to ensure a proper fit.

  • Color: I ship these in whatever neutral color I have in stock.

Important Note on Shipping With the current heatwave, I am receiving a high volume of orders. This is print on demand and one item takes approx. 14 hours. I am working through them as quickly as possible, but please bear with me if there is a slight delay. If you are in a rush, please send me a message before purchasing.

What you will need to get:

  • Once you have the adapter install, you will also need the 150mm fitting to connect your hose to (I am not affiliate to them): https://ebay.us/m/Ab134M - select #1 or 
  • https://ebay.io/m/ANgefW - KY35 15cm
  • Of course, you will also need the flexible venting duct as shown in one of the photos. The size is 150mm/6 inches. 
Disclaimer: You are using this modification at your own risk. Please ensure compatibility with your specific unit before use.