Add a washroom, shower unit or even a complete en suite shower room based on slimline sanitary ware. Sanislim is ideal for use in a basement or loft extension – or in any home improvement where conventional large bore pipework is impractical. When you need slimline sanitaryware you need a macerator pump to match. Sanislim needs just 145mm depth behind the WC and, with an inlet either side, can take waste from a WC, a shower, basin and bidet if required. Designed to fit behind the latest slimline styles of WC with 145mm depth needed behind the WC Deals with all waste from a small bathroom Pumps up to 2.5m vertically or 40m horizontally Sanislim - macerator pump for a washroom, shower cubicle or even a complete en suite shower room. Sanislim takes waste from: A single .