In San Antonio, many houses have Reverse Osmosis Systems (RO), and Water Softeners. However, many people do not know the best timing when...

Have you ever seen white scales in your kitchen and bath room? These are calcium and magnesium contained in public water. San Antonio’s...

Have you ever seen “Glacier”, a water dispenser, in front of many grocery stores? It looks like very cheap and poor, so we seldom see...

Have you experienced not to rinsing soap off hands or body with softened water passing through a water softener? Because of this reason,...