20 mm steel tube cover, infinitely adjustable position, position fixed by a locking pin, movable housing, Batyline fabric enables the manufacture of articles specially developed for swimming pools, with excellent UV resistance, fungicidal impregnation and a ventilated fabric that allows the water to evaporate. Batyline fabric is particularly dirt-repellent, does not deform and is easy to clean, certified with Oeko-Tex quality (control of textiles for non-toxic substances). Suspension and fastening of the enclosure with a certified clip system that protects the floor and ensures high stability.