Dometic Seitz S4 Hinged windows W300 x H500 Caravan Motorhome Camper Van. 3-4 WEEK LEAD TIME. TOP-HUNG AND SLIDING HINGED WINDOWS. Looking for a top-quality, attractive window to enhance the side of your motorhome or caravan? This model boasts superb workmanship, materials, and operating convenience. Tried and tested millions of times, S4 windows are the […]