GP220 polyethylene swing door with stainless steel profile tube (1.4301) combines functionality and visually appealing design. The profile tube with precise encapsulated steel spring and the frameless flush-mounted acrylic window ensure stability and cleanliness, both indispensable features in food industry as well as in gastronomy, shops, consumer markets, surgery and leisure facilities. All materials are food-safe, dimensionally stable, shock insensitive and tolerate extreme climatic conditions. Center position adjustment, variable window shapes and bumpers increase the swing doors utility.