Simple and easy to use. Titan Exhaust Air Jack uses air from the car exhaust to lift up car in seconds and it stays inflated up to 45 minutes. It can be used at any uneven surface.
The material it uses are from a woven polyester material coated with PVC. The maximum air pressure needed to lift a car is as little as 0.7 Bar and it can lift up to 3 tons of weight.
Checkout the Titan Exhaust Air Jack Video.