Certification from National Institute of Hygenie, Poland FILTERSORB® SP3 Tested for Drinking Water Standard in Hungary FILTERSORB® SP3 with Activated Carbon-Tested for Drinking Water Standard in Hungary FILTERSORB® SP3 Tested to meet BS 6920 Standard (British Standard, UK) FILTERSORB® SP3 from WGA FILTERSORB® SP3 Tested to meet WRAS (Water Regulations Advisory Scheme, British Standard, UK) Standard of Product Quality and High temperature. Certifikate of non-objection Material Safety Data Sheet
