InterDynamics AC Pro Car Air Conditioner R134A Refrigerant.

Is AC recharge and Freon the same thing?

What happens when it doesn't? It's likely your air conditioner needs a recharge. Recharging your air conditioner is the same thing as adding refrigerant to your AC system to help the system blow cool air.

What is AC Pro for?

The way A/C Pro works is that you plug a can into your car's air conditioner and simply refill the system with R-134a refrigerant and the necessary lubricants to rejuvenate aging seals and moving parts.