OTAYO R O MEMBRANES

OTAYO reverse osmosis (RO) membranes are high-quality water filtration products that are designed to remove impurities from drinking water. These membranes are certified by the NATIONAL SCIENCE FOUNDATION (NSF), which is an independent agency of the United States government that supports fundamental research and education in all the non-medical fields Read more…

HARD WATER WILL CHOKE RO MEMBRANES

Hard water contains salts of calcium and magnesium principally as bicarbonates, chlorides, and sulfates. Ferrous iron may also be present; oxidized to the ferric form, it appears as a reddish-brown stain on washed fabrics and enameled surfaces. Water hardness that is caused by calcium bicarbonate is known as temporary and hardness from the other salts is Read more…