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 ...

And even in their liquid-waste setting, dual-flush toilets save little water over a capable, single-flush toilet—and can use ... is to reach the typical sewer system without buildup—important ...

Maybe your toilet broke, or it’s hopelessly stained, or doesn’t fit with your new bathroom dcor. Whatever the reason, you’ve decided to swap it out for a new one. If you’re replacing your ...