The Viega Prevista flush tank achieves the highest WELL certificate rating

By JMG Communications Published on Wednesday, January 6, 2021 at 01:00

Photo credits : VIEGA

The new Viega Prevista wall-mounted system is winning over tradespeople for its flexibility and quick and easy installation. For the user, technical features such as cistern water consumption, comfort, and hygiene remain key. The Prevista cistern has achieved the highest level of performance. Developed by Viega, it has been awarded the WELL label and has been awarded four stars for use in the private sector and six stars for use in the public sector.

Assessment of water consumption, hygiene and comfort

Which sanitary products combine the preservation of natural resources, high user comfort and hygienic operation? The European sanitary fittings industry has developed the independent WELL classification system (Water Efficiency Labeling) to evaluate water and energy-saving sanitary products.

Water consumption at its lowest

When it comes to cisterns, efficient use of water resources is the primary criterion. The WELL system tests the proper functioning of products with a reduced nominal volume. The Viega Prevista cistern demonstrated its optimal efficiency for complete bowl flushing, in accordance with the EN 997 standard, earning it the highest score in the "Home" category. The product also achieved maximum points for its adjustable reduced volume flush. Adjusting the flow rate is very easy, without any tools: 3,5 to 7,5 liters for the large flush volume and 2 to 4 liters for the small volume.

Impeccable hygiene acclaimed

In the category " Public ", the WELL classification takes into account two additional hygiene criteria. Experts evaluate the presence of touchless flush plates on the flush tank, but also the existence of an automatic flushing program in case of long periods of disuse. Viega offers precisely these two features on its flush plates, Visign for Style, Visign for More et Visign for PublicThe WELL jury awarded the manufacturer top marks for these highly hygienic options. This further demonstrates the exemplary hygiene of the Viega frame system for public washrooms.

A flush tank suitable for all installations

Whether installed in dry or wet environments, all Viega Prevista wall-mounted models always feature the same flush cistern for significantly simplified installation. Installers also have the option of selecting flush plates when choosing bathroom or sanitary equipment.

Find additional information on www.viega.com