Customer Support Center of PureDrop

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Under-Sink Water Filter System： UC15 Series (7)

Under-Sink Water Filter System： UC15 Series

Q01 Can you use this filter for the hot water line?

Q02 Does this unit soften hard water?

Q03 Does this lower TDS/ppm of the municipal water? I know it's not an RO system that would drop the TDS to single digits.

Q04 How do I know when the filters need to be replaced?

Q05 Can this be mounted horizontally instead of vertically?
Under-Sink Water Filter\Reverse Osmosis System: RTW5 Series (4)

Under-Sink Water Filter\Reverse Osmosis System: RTW5 Series

Q01 Does the RTW5 system remove nanoparticles?

Q02 What is the input tube size, as well as the drain line tubing size?

Q03 What's the PSI pressure for the tank?

Q04 When should the 4th and 5th filter to be replaced?
Under-Sink Water Filter\Ultra filtration System: CUW4 (9)

Under-Sink Water Filter\Ultra filtration System: CUW4

Q01 The filter replacement indicators don't have any feedback from intake/output. How does it calculate filters lives? Or does it just base on reset time?

Q02 Has anyone tested the water that comes out of the filter with a TDS meter? I checked mine today and found that the TDS was the same as the tap water.

Q03 Where do I find replacement filters for the PureDrop under-sink UV reverse osmosis drinking water filtration system?

Q04 Does this remove fluoride?

Q05 Can the CU-A4 be installed to the kitchen faucet?

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