The URIMAT MB‑ActiveTrap is proudly Swiss made with cutting-edge odour seal designed specifically for URIMAT waterless urinals (polycarbonate models including Eco, EcoPlus, EcoVideo). The odour trap with membrane technology improves safety and reliability in sanitary facilities. Swiss Made Manufactured in Switzerland to the highest quality standards, ensuring durability, precision, and performance in demanding commercial environments. Odour-Free OperationA flexible, vertically closing membrane valve prevents sewer gases from escaping—even under changing air pressure conditions. No water, no smell. Features Contactless Visual change indicator (unique) Resistant to under and over-pressure Integrated cleaning stone Made of up to 50% recycled material Visual display indicator (unique patent) After the MB-ActiveCube has been dissolved, the red contact area beneath the transparent cover indicates that the odour trap on the waterless urinal needs to be replaced. Vertically closing membrane system The vertical membrane technology ensures absolute odour proofing. Under-pressure and over-pressure are compensated for by the membrane. No sewer gases can escape. Designed for Longevity They only need to be replaced after 7000-8000 uses. This helps to keep the costs and maintenance effort very low. Eco-Friendly ConstructionMade with up to 50% recycled material, supporting sustainable building practices. Use the efficient MB-ActiveTrap also in combination with urinals from other manufacturers. The odour trap with membrane technology brings more safety and reliability to the sanitary area.