That's the exact unit I use. I had an older one that was a pain to recharge and I finally quit using it. I always missed it so when I saw this and it's recharged using #2 of table salt I thought I would give it a try. It works great and I average doing a recharge around once every month or 2, just when ever the water no longer feels soft. I think it's great and for those who have them and enjoy them, this ones really simple to setup and use.
The only issue I had with the system is that the included "Y" connector, which is also used during the recharge cycle to limit flow, broke almost right away. I replaced it with a metal version and I just partially open the on/off valve to create the same limited flow.