Water softener and softening FAQ. Water softener FAQ Frequently Asked Questions The question li.ry on hard water and water softening.Get the best water quality go soft If you’re seeing any of the telltale signs of hard water soap son your hands and hair, sinks and bathtubs, scale build up on plumbing fixtures, spots on cutlery, gl.ware and mirrors it may be time for a water softener..Advanced Water Filters Premium quality Reverse Osmosis Systems, Kitchen Faucets, Whole House Water Filters, Water Softeners, reverse osmosis replacement parts, shower filters, and replacement filters..Best water softener products in . Comparison of the top rated products. Water softener reviews their performance, quality, and efficiency. Buying guide.