# VB-SemiAir auxiliary air suspension

> Auxiliary air springs alongside the original suspension: less sagging, more stability and spring force adjustable to the load.

Source: https://vbairsuspension.hu/en/products/vb-semiair  
Language: English. Hungarian version: https://vbairsuspension.hu/termekek/vb-semiair.html.md

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VB-SemiAir

Auxiliary air suspension

Auxiliary air springs alongside the original suspension: less sagging, more stability and spring force adjustable to the load.

## VB-SemiAir

[Request a quote](https://vbairsuspension.hu/en/quote?termek=VB-SemiAir+basic&termek=VB-SemiAir+comfort)

### VB-SemiAir at a glance

VB-SemiAir complements the existing suspension with two air springs, usually on the rear axle. The original springs stay in place, and under load the air springs take over part of the extra load.

The system is available in two versions: the **basic** version is inflated from an external air source, while the **comfort** version comes with its own compressor and a digital control panel.

#### Key features

- Two air springs to complement the original suspension
- Less sagging and body roll under load
- Spring force adjustable to the load
- In the comfort version, the two sides can be adjusted separately

[Request a quote](https://vbairsuspension.hu/en/quote?termek=VB-SemiAir+basic&termek=VB-SemiAir+comfort)

### Versions

#### VB-SemiAir basic

Two air springs, mounting parts and two inflation valves. The system is inflated from an external air source, such as a tyre compressor.

- Simple, economical solution
- No electronics in the system

#### VB-SemiAir comfort

The basic system with a digital control panel, a compressor box with valve block, a VB-ASCU control unit and a high-performance compressor.

- The two air springs can be adjusted separately – the vehicle can be levelled even with an uneven load
- Spring force adjustable from the cab for changing loads

### Who is it for?

#### Motorhomes

Calmer ride, less body roll, levelling

[Details](https://vbairsuspension.hu/en/applications/motorhomes)

#### Vans

Constant ride height empty and fully loaded

[Details](https://vbairsuspension.hu/en/applications/vans)

#### Pickups

Reinforced rear suspension for loads and towing

[Details](https://vbairsuspension.hu/en/applications/pickups)

#### Car transporters

Stability and constant height with a changing load

[Details](https://vbairsuspension.hu/en/applications/car-transporters)

#### Animal transport

Calmer ride, less rocking in the load area

[Details](https://vbairsuspension.hu/en/applications/animal-transport)

#### Service vehicles

Stays level with permanently heavy equipment

[Details](https://vbairsuspension.hu/en/applications/service-vehicles)

### Related products

- Auxiliary air suspension

#### VB-LevelAir

Auxiliary air suspension with automatic level control

[Details](https://vbairsuspension.hu/en/products/vb-levelair)

- Helper springs and parts

#### VB-CoilSpring

Helper and reinforced coil springs

[Details](https://vbairsuspension.hu/en/products/vb-coilspring)

### Have a question about your vehicle?

Ask for a quote tailored to your vehicle – we will help you personally.

[Request a quote](https://vbairsuspension.hu/en/quote)

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## Contact

**SUWENOR Kft.** – official Hungarian partner of VB-Airsuspension (VB-Partner)  
1184 Budapest, Jegenye fasor 15/A  
Phone: +36 1 291 9041 · Email: szerviz@lakoauto.hu · Opening hours: Monday–Friday 08:00–17:00