when our water filtration system got broken, we went to Rockingham hardware and they were able to give us information and provide us with an even better system then we previously had which still made our water look murky, but with this new system that they suggested everything works so much better and is so much cleaner, the staff really knows their line of work, and makes it easy for us people as customers to get the products we need at ease. I will purchase from them in the future