We are traveling out west and have encounter that every campground we are staying at has extremely hard water. Of course we all know the lime damage using hard water over time can do to the coach and especially to the electric hot water heater. So, I decided to buy a water softener system that is Condition M7002
. The softener has been in operation now for one full month in this hard water environment and it has exceeded our expectations. We have a washer and dryer, dishwasher and use the shower in our coach and after a full months operation I had to regenerate it for the first time today. Regeneration was also a consideration because it states you need to run fresh water through the unit for 20 minutes to rinse the salt out of it and I was concerned about wasting water, but again I was very pleased to see that do to the units design it uses very little water to regenerate. If your considering purchasing this unit I hope this review helps.