Certification Body DQS-UL

The  German Certification Body DQS is one of the leading organizations in the field of Quality Management System Certification in Europe and officially represent Germany in the IQNet (International Quality Network). 

It operates for 20 years, it has a presence in 100 countries, it employs approximately 1,850 evaluators and it has more than 45,000 certified business units worldwide. 

Partners of DQS is the   DIN (German Institute for Standardization), the DGQ (German Quality Association), which represents also officially Germany to EOQ (European Quality Organization) and the American UL (Underwriters Laboratories).

 In Greece, the DQS has established a subsidiary company since 2000, which operates under the name   DQS Hellas Ltd. The company is based in Athens, while maintaining the Southern Greece branch in Heraklion Crete.  The DQS Hellas has also set up offices in CyprusBulgaria and Serbia.

The DQS Hellas certifies companies Private &  Public sector under the following:  ISO 9001: 2008,ISO 22000ISO 14001ISO 27001SA 8000IFSBRCGlobalGapISO 13485, and others, it participates in European programs and implements seminars on quality.

Certification Body WQA

The  Water Quality Association (WQA) is a non-profit international organization which represents the residential, commercial and industrial water treatment industry. The WQA maintains close contact with other organizations representing different aspects of the water industry in order to better serve consumers. 
The WQA is a resource of information, a voice for industry, an educational organization for professionals, laboratory for product testing, as well as in communication with the public. 

Hellenic Water Association

The  Hellenic Aqueous Association  is a non-profit organization and is the Greek representation in the International Water Association (IWA). The Greek Aqueous Association was founded in June 2012. According to the Authorities of IWA, it has no association with the politics, it is a nonprofit organization and operates on volunteering.

NSF components

The replacement filters, the desalination membranes which are used by our company, like many other parts of our filters are certified by  NSF.

 The NSF International is dedicated to be the leading global provider of public health and risk management solutions,by maintaining security, while it serves the interests of all stakeholders, namely the government, the business community and government agencies. Its mission is carried out with over 1,700 microbiologists, toxicologists, chemists, engineers and environmental professionals and public health. 


We have all the necessary certificates from the manufacturers, that showcase the highest standards for all our products. The Veluda products are certified by the leading certification bodies in the world and meet the highest quality standards.

    NSF-58-1