Astralpool Shower tunnel 1 Arch with 3 shower heads. Designed for public pools. Fixed to the floor with flanges. Made in S.S. AISI-304. Arch with 3 shower heads, width 1,2 m and a maximum height of 2,5 m. Arch with 5 shower heads, width 2 m and a maximum height of 2,5 m.