BIG RAIN Rain shower panel Ceiling mounting - Brushed Stainless Steel Rain shower panel 2 different jets PURIFY RAIN 200 x 160 mm Maximum flow rate 23.5 l/min (at 3 bar pressure) FULL RAIN 360 x 280 mm Maximum flow rate 13.6 l/min (at 3 bar pressure) Cover plate stainless steel 600 x 480 mm 2x Valve 1/2" 4x fixing pin pre-assembled Stainless steel With anti-limescale system minimum flow rate 25 l/min flow at 3 bar pressure together with xTOOL: 39l/min minimum flow presSure 2 bar Maximum flow rate presSure 4 bar weight: 12kg When choosing a drainage system, it is necessary to assess the specific need for the drainage of all products in the shower. Recommendation: floor drain (connected Water flow) = ​​1 l/s drainage rate DN 50 connections (Hot water/cold water): 2x DN 20