To ensure that the quality of the drinking water is not negatively affected by contact with other materials, a number of certifications and standards for potable drinking water materials are available on the market. We therefore check that our formulas as well as our material comply with the latest standards, such KTW, ACS or NSF. So you can be assured that our material does not pose any risk of contamination to drinking water.
- HEYlight of the month discount flyer
- product site HEYstore
- product brochure HEYstore
- flyer ACS certification English/German
- flyer NSF certification English/German
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