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You can get an undercounter reverse osmosis system for not much more than $100 that would save you a lot of trouble and expense. If you want to get really craz

You can get an undercounter reverse osmosis system for not much more than $100 that would save you a lot of trouble and expense. If you want to get really crazy hook up a deionizing filter after it to get <10 ppm water.

dade_ 8y ago
RO systems are excellent for water purification as well and certainly more convenient if you own your home. So I will restate, I don't understand why RO or distillation systems aren't far more common.
- denimnerd42 8y ago
  they are expensive, require an expensive plumber to install, potentially another source for leaks, and require regular cleaning. i'd rather just pay $10/month for gallons and gallons of bottled water.
  - JohnJamesRambo 8y ago
    I haven't found that to be the case. https://www.amazon.com/Whirlpool-WHER25-Reverse-Osmosis-Filtration/dp/B004S7TAK2/ https://www.amazon.com/Whirlpool-WHER25-Reverse-Osmosis-Filt... that is $130 and the kits are very easy to install. In 13 months you'd have it paid off and you can make all the water you want.
    - denimnerd42 8y ago
      They've definitely come down in price but you're still talking 130 + installation + $80 in filters per year + leak potential. It's almost break even. Unfortunately there's still the problem that my wife being from a 3rd world country won't drink anything out of the tap that hasn't been boiled no matter how much it's been filtered due to no rational reason.
      - cladari 8y ago
        Basic systems will waste 4 gallons of water for every gallon of purified water depending on input pressure and temperature. Lower input temperature and pressure will increase waste and lower output.
yumraj 8y ago
I just searched for RO systems and found it interesting that their storage tank is made of plastic. I wonder if drinking water stored in that plastic tank is healthier than using one of the on-faucet systems like Pur.
- thatcat 8y ago
  RO water has to stored in plastic be because it is acidic. Most people don't realize that after you RO filter your water you need to add alkalinity back to it. Also if you get the ppm too low, it will leach nutrients from your body when you drink it. It's not healthy to RO/ deionize water then just drink it without adding some CaCO3 to bring the ppm and pH back to a reasonable level. Some multistage filters do this to some extent, but it really needs to be tested to confirm the levels are acceptable and that the filter system is working as expected. The brief interaction with a polypropylene liner is not a problem at all at room temperature though.
  - deleted 8y ago
    [deleted]

dade_ 8y ago

RO systems are excellent for water purification as well and certainly more convenient if you own your home. So I will restate, I don't understand why RO or distillation systems aren't far more common.

denimnerd42 8y ago
they are expensive, require an expensive plumber to install, potentially another source for leaks, and require regular cleaning. i'd rather just pay $10/month for gallons and gallons of bottled water.
- JohnJamesRambo 8y ago
  I haven't found that to be the case. https://www.amazon.com/Whirlpool-WHER25-Reverse-Osmosis-Filtration/dp/B004S7TAK2/ https://www.amazon.com/Whirlpool-WHER25-Reverse-Osmosis-Filt... that is $130 and the kits are very easy to install. In 13 months you'd have it paid off and you can make all the water you want.
  - denimnerd42 8y ago
    They've definitely come down in price but you're still talking 130 + installation + $80 in filters per year + leak potential. It's almost break even. Unfortunately there's still the problem that my wife being from a 3rd world country won't drink anything out of the tap that hasn't been boiled no matter how much it's been filtered due to no rational reason.
    - cladari 8y ago
      Basic systems will waste 4 gallons of water for every gallon of purified water depending on input pressure and temperature. Lower input temperature and pressure will increase waste and lower output.

yumraj 8y ago

I just searched for RO systems and found it interesting that their storage tank is made of plastic. I wonder if drinking water stored in that plastic tank is healthier than using one of the on-faucet systems like Pur.

thatcat 8y ago
RO water has to stored in plastic be because it is acidic. Most people don't realize that after you RO filter your water you need to add alkalinity back to it. Also if you get the ppm too low, it will leach nutrients from your body when you drink it. It's not healthy to RO/ deionize water then just drink it without adding some CaCO3 to bring the ppm and pH back to a reasonable level. Some multistage filters do this to some extent, but it really needs to be tested to confirm the levels are acceptable and that the filter system is working as expected. The brief interaction with a polypropylene liner is not a problem at all at room temperature though.
- deleted 8y ago
  [deleted]