This was easy to install and we'll work the money paid. I have not use reverse osmosis before this but I have tried many other types of filters and even was distilling all my water at one point. This RO filter does such a great job that I no longer need a distiller which takes a lot more time and electricity than an RO filter. Be aware if your water has a lot of toxins and minerals in it you may have to replace the filters a little more often. I would recommend using a TDS meter to determine when to replace the filters.

I have a iSpring RCC7 5 stage water filter system which I bought in 2018 is still going strong. With regular filter change and other regular maintenance, you get very good testing water. The replacement filters are also relatively cost effective.

I have had this system in continual use now for 8 years. It provides excellent tasting water while removing all tje bad stuff. In all tjat time the only problem was water dispensing got slow. I figired filters bit after changing them it still was a slow flow. Called support and said you just need to add a little air to pressurize the tank again. Took 5 minutes and good to go. I highly recommend these people and their products

Outstanding support — Sean went above and beyond I inherited an iSpring RO system with my new home and it started leaking, with no manuals left behind. I called iSpring support and reached Sean, who diagnosed the issue over the phone and asked me to send photos. He quickly spotted that the system had been mislabeled and was missing components, and as a courtesy he shipped me a complete new machine head, housings, and a pressure regulator — free of charge, arriving within days. His instructions for transferring the membrane and filters were clear, the install went smoothly, and the system now runs leak-free. This is the kind of support that earns a customer for life. Thank you, Sean and iSpring! (Tip: the photos attached show the new setup.)

LOVE THE SYSTEM AND HOW THE COMPANY RESPONDS SO QUICKLY TO ANY ISSUES YOU HAVE. NICK TOOK CARE OF MY PROBLEM WITHIN 24 HOURS OF CONTACTING ISPRING.