Sunncamp Evolution 600 tent for price and back to information page 
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The rear of the tent showing a vent behind the inner tents.  The tent is very easy to pitch but you have to remember that the back is straight and the front comes to a point.  We find it helpful to start pegging at the back.  Make sure that the two back corners form the straight line, then go to the front and pull on the front pole before continuing with the pegging out.