R/O Automated Reservoir Build

I’m starting a build for a Revese Osmosis automates Top off reservoir using a float valve.
I want my filtration system to consist of 3 major parts; remove chlorine, sediment, etc./Remove salts (R/O),/ then kill pathogens (UV Filter)

Reservoir- 55 Gallon Water Stoage tank or 125 Gallon Storage tank:
https://www.amazon.com/Augason-Farm...25915&sprefix=water+sto&sr=8-7&ref=mp_s_a_1_7

https://www.amazon.com/RomoTech-Hor...26923&sr=8-1-fkmrnull&ref=mp_s_a_1_fkmrnull_1

Filtration- Just getting a all-in-one system instead of buying all components individually:

https://www.amazon.com/iSpring-RCC7...filter&qid=1536525834&sr=8-11&ref=mp_s_a_1_11

Float Valve Kit:
https://www.amazon.com/Reverse-Osmo...everse+osmosis+float+va&sr=8-4&ref=mp_s_a_1_4

Water Transfer Pump options:
https://www.amazon.com/Superior-Pum...r+pump&qid=1536526747&sr=8-16&ref=mp_s_a_1_16

https://www.amazon.com/Liberty-Pump...r+pump&qid=1536526857&sr=8-11&ref=mp_s_a_1_11

Use this to control my water transfer pumps:
https://www.amazon.com/Etekcity-Hou...l+outlet&qid=1536535026&sr=8-6&ref=mp_s_a_1_6

Sweet, this is just what I was looking for. Watching the whole thing. Thanks.