AQUATEC CDP6800 booster pump + transformer 110V

This listing does not come with pressure switch, which need to be purchased separately if you want to auto-shut-off the pump. This listing is for a boost pump for water supply to a Reverse Osmosis water system. It is to increase the water supply pressure from 40 psi to 60 psi for RO systems that is 75GPD or smaller. Larger capacity RO should use 8852 pump instead. Also this pump is NOT for output boosting, or line boosting. If you want to increase output pressure of a RO system to ice maker or refrigerator, use 5851 pump instead. If you don't know what you need. Please ask before you buy.