The AZZURRA Water Saving patent
With a view to achieving constant improvement, AZZURRA has patented the Water Saving system, which allows you to save up to 70% of your water consumption with each flush. In fact, the WCs of the Thin collection, and the Jubilaeum wall-hung WCs, flush with an amount of water that is beyond belief: up to 2.7 litres. All the other collections (Glaze, Nuvola, Vera, Tulip, Clas, Cult, Victorian Style) flush with just 3 litres of water.
It is an environmentally sustainable system which, through the combined use of the WC and single flush cistern, ensures a full clean of the WC. This result is solely achieved through a technical innovation applied to the ceramic sanitary ware, without the need to use external, mechanical or electrical equipment.
The advanced materials research laboratory has certified that the floor-standing and wall-hung WCs of the Thin collection, and the wall-hung WC of the Victorian Style collection, perform a full single flush with up to 2.7 litres of water. In carrying out the flush tests, the laboratory referred to the tests and methods described in the European regulation UNI EN 997:2007 for Class 2 WCs, testing the WC with 3 litres of flush water volume exclusively with the cistern model OLI74 produced by the company OLIVEIRA & IRMAO SA supplied by AZZURRA S.p.a.