FAQs
- How can I view the Circle RO System Performance Data Sheet?
- Are the Circle RO system’s filters phthalate and BPA-free?
- Does the Circle RO system remove Perfluorinated Chemicals (PFCs, PFAs, PFOA/PFOS) from drinking water?
- Does the Circle RO system remineralize filtered water?
- Does the Circle RO system reduce sodium?
- Does the Circle RO system reduce fluoride?
- Where is the Circle RO system made?
- Are Circle’s filters recyclable?
- Are any tools required for filter replacement?
- What is the faucet flow rate for the Circle RO system?
- How will I know when it’s time to replace the filters?
- Does the Circle come with filters?
- How does reverse osmosis (RO) technology work?