EXOS. Multiple Washbasin by Architecturat EXOS. Multiple washbasin is made by Kwc Group. Details and photos of EXOS. Multiple washbasin are displayed above. You can also check other products in toilette category. Kwc Group / toilette toilette products by Kwc Group F5E-Mix Electronic Pillar Mixer For Separate Power Supply F5E-Therm Electronic Thermostatic In-wall Mixer With Battery Operation F3E-Therm Electronic Thermostatic Wall-mounted Mixer HEAVY-DUTY Single Washbasin ANIMA Washbasin F5L-Mix Single-lever In-wall Mixer