Is this a Proper Config for Kinetico 4040S OD/RO system?
We have a 2 story house in Los Angeles. I've just got a quote from a Kinetico dealer for the following Water Softener/RO configuration (see below). Could you please tell me if this looks OK? Did the dealer miss anything (like a prefilter or something)? Are there are any additional questions I should ask them? I am very new to these systems. Thank you very much in advance.
Kinetico 4040SOD Carbon/Softener with 18x35 Brine Tank
Sediment PreFilter with 20" BB Housing
Carbon/Sediment Filter 10 micron
40 lb. Solar Salt
Kinetico K5 Reverse Osmosis system with Water-on-Water Storage Tank
with Optional VOC Guard Filter
with Hi-Flow Shiny Chrome Faucet