Installation system LIS CWN 1 with cistern for a wall-hung WC and shower toilet with Dual Flush 4.4/2.8L, adjustable to 6/3L, 5/3L, 4/2.6LC. The Laufen installation system LIS is the solution to ...

Toilets can seem complicated to the average DIYer, and installing them doubly so ... measure the distance from the flange bolt to the wall. If both bolts are the same distance from the wall ...