At Coldstream

The company is engaged in the research, development and manufacturing of a variety of high-performance ceramic water filters and purifiers. Products designed by Coldstream are distributed globally and play a vital role in providing safe, safe and palatable drinking water, regardless of the condition of the water supply system or existing infrastructure. Coldstream FTO+ filters are not NSFcertified. Manufactured in the United Kingdom, they have been tested by the recognized laboratory, IAPMO according to NSF/ANSI protocols 42, 53 and P231. They have also been analyzed for the reduction of certain PFAS. However, published analyzes do not contain detailed PFAS-by-PFAS numerical data, with precise reduction rates for each compound. Fluorides.