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Ace Air Pro 400 S & 500 S Dometic (Kampa) 2022

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Awning Size Guide


The New 2022 Ace Air Pro Range has been improved with the new Multi Height System that allows the awning to be not only  used for caravans but now 95%  of motorhomes. The height range is now from 235cm to 265cm plus with the double Keder means that it will work on the rails of a caravan and a motorhome without any complications.

The Ace Air Pro Range is available in two size options, the 400 S and 500 S, with both having the new improved depth of 325cm, giving the awning the feeling of space.

There are options for side extensions to either the front or the rear of the awning that can be used for more living space or hanging an optional inner tent inside for some extra sleeping space for any guests.


Multi Height System

The new Multi Height System means your Dometic awning will be easier to pitch on uneven ground and preform better in adverse weather conditions, effectivley shedding rainwater and fitting closer to the vehicle side.

The operation couldn't be easier, simply unzip the gusseted awning side panels, peg the awning down and fine tune, then close the internal zips to hide any excess material.

Once this has been set up on the first use, the Multi Height System is set to be used again and again without having to re-adjust.

Dual Keder

Fitted to all new 2021 Dometic inflatable caravan awnings, premium awning keder is 5.5mm and 7mm as standard, allowing the awning to be used on both a conventional caravan awning rail and a motorhome cassett awning rail.

This innovative design feature means Dometic inflatable static awnings are equally suited  for use with caravans, motorhomes and panel vans.

Dual Keder reduces model complexity and affords you the freedom to change vehicles without necessarily changing awnings..

Apex Ventilation

Experiance greater comfort with our weather protected Apex Ventilation. Fitted to all Dometic inflatable caravan awnings, Trianglar apex ventilation panels increase air circulation and improve comfort inside the awning.

These auxilary points, found in the top corners of each inflatable awning, conveniently allow air to escape the awning as it rises and warms, importantly this feature helps to regulate the interior temparature in hotter weather and effectively combats condensation for early and late season tourers.




Weathershield Pro, the iconic fabric has proven quality in diverse environments. With the look and feel of a traditional fabric, but weighing far less, weathershield pro continues to be the definitive choice for tourers the world over.

Technical Measurements

Ace Air Pro 400 S 400cm Floor Width x 325cm Depth

Ace Air Pro 500 S 500cm Floor Width x 325cm Depth


Ace Air Pro 400 S 21.9kg Min Weight

Ace Air Pro 500 S 30.7kg/8kg with Min Weight 23.9kg

How to measure for the size of your awning

How to measure for the size of your awning

  1. 1. Ensure your caravan is on a level standing.
  2. 2. Get a piece of string or tape measure. Using the string/tape measure, measure from front ground level around the awning rail and back down to the ground level at the back. Take the measurements in centimeters.