User Manual
Discover how to repair your car's air conditioning in just 10 minutes and 3 steps. Our step-by-step guide shows you the entire process in a simple and safe way. Save time and money by doing the repair yourself, without going to a workshop.
If you prefer a video instruction, scroll down the page.
Preparation for filling

1. Shake the box.
2. Start the car and set the ventilation to maximum.
3. Locate the low-pressure port.
Air Conditioning Refill

1. Connect the hose to the low-pressure port and the box to the duct.
2. Start filling by turning the pin.
3. Monitor the pressure gauge and continue filling until the arrow indicates the green zone.
Effectiveness control

1. Check the air temperature in the cabin.
2. If the air conditioning is not cooling well, add more gas.

Video filling instructions

Watch the video to see how to recharge the air conditioning in a few steps.