How it works?/FAQ

How does it work? / FAQ

4 steps to efficient air conditioning

Step 1

Start the car. Turn on the air conditioning and set it to maximum power.

Step 2

Shake the can.

Step 3

Connect the cable to the low-pressure valve (use an adapter if necessary).

Step 4

Close the system by turning the valve on the pipe.

Frequently Asked Questions

Yes, the kit has been designed so that the entire process is simple and safe even for people without experience. The step-by-step instructions are available in the "How it works" tab, and the air conditioning recharge itself takes about 10 minutes.

Yes, the solution is completely safe for the compressor and the entire air conditioning system. The product is used by thousands of our customers and millions of users worldwide. The gas does not cause damage to the compressor or other system components, and additionally, it is more efficient and less flammable than traditional refrigerants.

Yes, KaltePRO is compatible with the original refrigerant, so it can be safely used in a system where the old gas remains. Unlike standard air conditioning refilling, our solution does not require creating a vacuum in the system before replenishing the refrigerant.

All versions differ in their range of action but are based on the same safe solution for refilling air conditioning:

2-in-1 – refrigerant + oil
Basic option for quick system refill and improved air conditioning performance.

3-in-1 – refrigerant + oil + sealant
Additionally helps seal minor leaks in the system, supporting the maintenance of tightness and air conditioning efficiency.

5-in-1 – refrigerant + oil + sealant + dryer + UV dye
The most advanced version – also removes moisture from the system (dryer) and facilitates leak diagnostics thanks to the UV dye.

Each version is safe and compatible with the existing refrigerant in the system – they differ only in the level of protection and additional features.

Shipping is calculated based on your location and the items in your order. You will always know the shipping cost before making a purchase.

Returns are possible within 2 weeks of receiving the package. The condition for a return is to send the products back to us in the same condition you received them — unused and unworn.