We always recommend sourcing any replacement parts (e.g., awnings, hatches, vent, etc) yourself, directly from a supplier, then have an experienced technician fit the part to your caravan or RV. This option significantly reduces the costs compared to the prices charged at a local caravan shop. There is huge saving to be made by sourcing your own parts, but always remember to check you are ordering the correct model and size to suit your caravan or RV. To help identify the correct parts to order from your supplier, check for the serial number.