Lots of problems the first 6 weeks...
Our salesman was very arrogant and pushy, we still unfortunately ended up purchasing a system. Installer showed up before confirming appointment and we had to "reschedule". Made an appointment for the next day and got the system installed. He regenerates the system to get manufacturing dirt out of the system. Now the fun starts. The first 48 hours we have very dirty water coming from all faucets/toilets. I assume it's more manufacturing dirt in the new tanks flushing through our home. It clears up after a few days. A week later our system regenerates for the first time. We lose half our water pressure throughout the home. The next morning, while taking a shower, I lose all pressure with the water literally dripping from the showered. I call and they send a tech out the next day and find that their media from the system has clogged the distribution tube of their system and we have limited water in our house. They disassemble the system, clean the media from everywhere it shouldn't be and a few hours later have water in the home again. The technician assumes while the system was laying down during transport to our home, their media spilled into parts of the system it shouldn't have. In chatting we figure out that the dirty water we were experiencing during the first few days of use was their media from the system being dispersed throughout our home. Now I have 8 faucets , four shower heads, a few shower wands, refrigerator filters and RO system all clogged with their media beads. I spend the next week or two cleaning aerators and shower heads, trying to get our water flowing smoothly again. Now the last week or two, at night, while our house is quiet I noticed our toilets run on and off all the time. This weekend I rip the first toilet apart. Sure enough there is their media beads all over the tank and now embedded in the rubber seals of the toilet, allowing water to slowly leak out, then our toilet running for 30 seconds to fill back up. This happens over and over all day long. It looks like most of our toilets (we have 6 toilets) now have this problem. Looks like my next few weekends will be rebuilding toilet tanks. I hope at some point we can benefit from clean water but the first 6 weeks has been any but enjoyable, has been very expensive and very time consuming.