KOLO Smart Fresh toilet blocks

KOLO Smart Fresh is a specialized toilet cleaning refill designed for use in concealed cistern systems, specifically the Technic GT range. The product is originally a Polish brand that became a leader in the bathroom ceramics and fittings market in Central and Eastern Europe.

The brand has undergone significant ownership changes over the decades. Originally a prominent Polish entity, it became part of the Sanitec Group before being acquired by the Swiss multinational Geberit Group in 2015. Today, KOLO products are integrated into Geberit's European supply chain, with primary manufacturing operations for the brand still heavily centered in Poland to serve the European market. Geberit, headquartered in Rapperswil-Jona, Switzerland, is a global leader in sanitary products, ensuring that KOLO adheres to high Swiss quality standards while maintaining its regional identity.