Space can be at a premium in a van. The Isabella Air X-Tension lets you expand your area by no less than 8.25 m2, giving you a spacious living area with plenty of headroom. A smart detail with X-Tension is that you can easily zip out two of the sides, and transform it into a sun canopy with a fixed screen panel.

Isabella Air X-tension gives you the ultimate freedom on a camping holiday. Fast, easy erection using air tubes means you can quickly put your air awning up or take it down, letting you quickly move on to your next destination. And if you want to stay on the site, but go for a drive, you simply leave the X-Tension standing to keep your place while you go and explore. All you have to do is disconnect it from your van by unzipping the tunnel.

When you connect X-Tension to your van, specially-developed tunnels ensure that it fits perfectly. The air tubes in X-Tension are X-shaped and pumped up using the Isabella Air pump supplied. Only one valve is needed to pump up the air tent. Both can be opened when deflating to speed up the process.

The fixed side of the X-Tension has a net window, ensuring constant ventilation and therefore a pleasant indoor climate.

Details

• Depth: 2.5 m
• Removable/fold-down panels: 3 side panels.
• Net window: fixed side for ventilation
• Integrated blinds that can be rolled down

Standard Equipment

• Integrated curtains
• Isabella Air pump
• 3 removable panels (Front, Side & Back)
• Awning bag
• peg bag including peg remover

Frame options

Air Tubes

Materials

Roof fabric

Isalite 195 g/m²

Base Material

PVC 380 g/^m2

Side/Tent Material

Isalite 195 g/m² - remarkably light and easy-to-maintain material

Colours

Anthracite

Grey

Choose the tunnel that fits your van:

Isabella Air X-Tension Tunnel for California

Fits: VW California, Bulli

Also fits: ERIBA Touring & ERIBA Feeling caravans

​Isabella Air X-Tension Tunnel for Family Van

Fits: Citroen Spacetourer, Opel Zafira, Peugeot Traveller, Toyota ProAce Verso campervan models: Crosscamp, Citroen Yellow Camper, Pössl Campster, Pössl VanStar, Mercedes Marco Polo, Ford Transit Custom

Isabella Air X-Tension Tunnel for Van

Fits: Fiat Ducato / Peugeot Boxer / Citröen Jumper / Ford Transit (also 4x4)

Also fits: Pössl, HymerCar, Knaus, LMC, Globecar, Roadcar, Carado, Sunlight, Adria, Dethleffs, Adria, Bürstner, Clever, Chausson, Hobby, Malibu, Reimo, Westfalia og many more. Thule, Fiamma, Dometic, Ford Transit (4x4)

Isabella Air X-Tension Tunnel for Urban Van
Vehicles with a pitched roof: e.g. Renault Traffic, Ford Transit Custom, Nissan Primastar

Suitable for e.g. Bürstner Coppa, Ford Nugget, Globevan Camp One

Isabella Air X-Tension Tunnel for Van High
Hymer motorhomes based on Mercedes Sprinter and similar

Suitable for e.g. Hymer Free S, HYMER Free S Blue Evolution, HYMER Free S Campus, HYMER Grand Canyon S CrossOver, HYMER Grand Canyon S (all based on the Mercedes Sprinter) and similar models.

Removable/foldable parts

Front, Back & left side.

Recommended For

Travel

Width (cm)	330
Depth (cm)	250
Height (cm)	235
NetWeight (kg)	23.31

Weight	23.31 kgs
Global Trade Item Number	5705886836242
Manufacturers Part Number	183002401

• Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.
• Free Delivery Threshold: Shipping is free to mainland UK on orders over £60, otherwise £2.99. Certain UK locations may incur extra charges based on size and weight.
• Northern Ireland Shipping: Stocked Orders £0.00–£99.99 £9.99 - Orders £99.99 and up £14.99. For non Stocked Orders Northern Ireland Shipping Orders £0.00–£99.99 I £14.99 Northern Ireland Shipping Orders £99.99 and up £29.99
  Fee Will be Applied at Checkout.
• Carriers: We use Royal Mail, Evri, DX, and DHL depending on order value, location, and size. Most orders ship on a 24-hour service; others may use a 48-hour service.
• Customs & Duties: Customers are responsible for any applicable customs fees, duties, or taxes.
• Tracking: You’ll receive a confirmation email with a tracking number once your order has shipped.

For the full details, please visit our Delivery Information Page.

• 60-Day Return Window: Unused items in original packaging can be returned within 60 days for a full refund.
• Refund Process: Once approved, refunds are processed to the original payment method, typically within 7 days.
• Defective or Damaged Items: Contact our customer service at onlinesales@ukcampingandleisure.co.uk for replacements or further support.
• Return Shipping: Buyers are responsible for return postage on unwanted items. We recommend using a trackable shipping service or insurance for items over £50.

For full details, please see our Returns and Refunds Policy.

Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.

Email: onlinesales@ukcampingandleisure.co.uk

Telephone: 01604 356545

Response Time: We aim to reply as quickly as possible during our regular business hours.

For more details or to send us a direct message, please visit our Contact Us Page.