Air exhaust jack,
1. Double-roof and double-floor
2. Stand weight: 2t, 3.2t, 4.2t, 4.0t
 
CONTENTS:
1x air jack
2x filler tubes
1x pair of leather gloves
4x protective mat
1x puncture repair patch
1x heavy duty carry bag
FEATURES:
Triple protection layer for both top and bottom.
Double protection design around the body of jack.
Will safely lift your vehicle up out of a rut or bog in a short time.
Simple to use and high efficient.
Non-return valve in the middle of the hose, easy for safety operating.,
5 heavy-duty anti -slip spikes.
Comes as a complete kit.
Simple to use without the risk of damage to your vehicle.
Packs away in its own carry bag and ready to use.

Air jack use the vehicle's own exhaust to inflate the jack body, is capable of lifting vehicle out of ruts or holes.
Air jack can be also inflated by the air compressor.
Great of use if vehicle stuck in sand, mud, snow or soft ground.