They are water hoses made from high quality, non-toxic PVC.
Suitable for use in agriculture, cleaning of industrial equipment, and household needs. The hoses also can be used for transmissions of water solutions of mild acids and alkali, oils and other liquids. They are ideal for use in indoor fountains, pond pumps, fountain ornaments and submersible pumps. Also it can be used for measuring the level in large thanks with liquids.
Working temperature - from -5 to 60 C.