Sertifikalar

Tüm Sertifikalar

NSF ANSI Standard 53 – Doulton Water Filtersİndir
NSF ANSI Standard 42 – Doulton Water Filtersİndir
ISO 9001 2015İndir
ISO 9001 2008İndir
WRAS Certificates – STANDARD, STERASYL, SUPERSTERASYL, SUPERCARB, ULTRACARB, ULTRACARB SI & CLEANSOFTİndir
WRAS Certificates – HIS FILTER AND HOUSINGİndir
WRAS Certificates – ECOFAST, HIP DUO, HIP SINGLE & HIP DOUBLE FILTERS AND HOUSINGSİndir