A key feature is the zip-on tunnel, which eliminates the need for a drive-away kit and can be replaced if you change vehicles, adding to the longevity of the awning and the Advanced Air System allows for single-point inflation, making the entire awning incredibly easy to set up and dismantle, even for solo campers.

The taller rear air beam is a unique design feature that allows even the tallest motorhomes to have full door clearance, making the Neptune 400 XX High more functional than many of its competitors. Additional features like removable side panels, a permanent front vent, and the Anti-Weather System ensure that this awning is as versatile as it is durable, withstanding varying weather conditions.

The removable groundsheet adds further practicality, and the awning is also innertent ready, allowing you to convert the space into additional sleeping quarters with the optional inner tent. For those with extra tall vehicles, the Neptune 400 XX High provides the ideal solution for your vacations.