Flex pipe with connection pipe 50x100x280 mm, Flex pipe with connection pipe 50x100x220 mm, Flex pipe with connection pipe 50x150x270 mm, Flex pipe with connection pipe 50x200x320 mm, Flex pipe with connection pipe 50x230x350 mm, Flex pipe with connection pipe 50x280x330 mm, Flex pipe with connection pipe 50x250x370 mm