Hello, my dear. I’m a former customer who ordered a Kadi 1 air conditioner from you a while back, and at the time you sent me a replacement (a 45-liter Revora unit). To be honest, the unit was amazing and worked perfectly—you really went above and beyond. Unfortunately, yesterday we mounted the unit directly against the back wall, which blocked the airflow. and within less than a day, the water pump (the submersible pump) broke down due to this backpressure. I’d like to ask you: What is the wattage and size of the original pump for the Revora 45-liter air conditioner so I can buy one that’s exactly the same size? And is it okay to install any replacement pump from the market, or does it have to be from the same company? Thank you.