This hose is green-transparent, without reinforcement. It is ideal for e.g. indoor fountains, pond pumps, fountain ornaments and especially for aquariums. It is temperature resistant from -10°C to +50°C. Free of cadmium, lead, barium and recycled impurities; no pollutants are released into the water and it is therefore animal- and plant friendly. Size: 4 x 1 mm.