Pre-wall installation KK-POL systems have taken Polish market by storm. The key to its success lies in the fact that offers functionality and the highest quality at competitive prices. Continuous brand expansion allows us to offer our customers seven models of pre-wall installation systems for WC WH as well as bidet installation frames, urinal installation frames and basin installation frames, and accessories. With wide range of KK-POL sanitary products you are sure to find the right solution for your bathroom. It is worth noting that KK-POL frames are manufactured in Poland.