Polyair Bellows Airbag Assist Spring Suspension
This is a genuine, heavy duty air suspension system ideal for the following applications:
- Agricultural
- Mining
- Commercial
- Government
- Motorhomes
- Campervans
The system has a separate air link to each bellow and is designed for loads up to 2,200 kg. It carries a 12 month/20,000 km warranty.
More models are being developed every month, so enquire now about a Polyair air bellows kit for your leaf sprung vehicle.

The Polyair air bellows kit includes:
- 2 x Bellows Air Bags (heavy duty)
- Mounting brackets, to suit the chassis
- Clamps and brackets, to mount to leaf springs
- Airline kit
- Air pressure gauge
The air pressure recommended is:
- Minimum 10 psi (69 Kpa)
- Maximum 100 psi (98 Kpa)
Benefits of the Bellows Kit:
- Maintains proper ride level for heavy loads
- Renews life in tired springs
- Adjustable to suit the relevant load
- Makes vehicles safer to drive when laden





