really great.  I would be happy to give a testimonial for your product Crystal Clean. It did everything it was advertised to do and more, and I couldn’t be happier. I’ve struggled with iron/iron bacteria issues since we bought our place 5-1/2 years ago. None of the local water treatment “specialists” were of any long-term help. My $800ﾠiron filterﾠis going to be sold on Ebay. I’ve disconnected the chlorine feed to the well, and my wife is thrilled with the condition of our laundry, shower, toilets, etc. Not to mention the taste of our water-NONE! Thanks for providing a product that works!