What is the best under kitchen sink water filter?

What is the best under kitchen sink water filter? I have been searching and searching for a couple of months trying to figure which would be the best, ie; long lasting and price and of course how well they work. Anyone have one and your pros or cons?
  5 answers
  • Peanutbutter Peanutbutter on Apr 24, 2017
    personally I would not use one, anything under the cabinet gets forgotten, including instant hot water heaters. Forgotten means leaks.
  • Patricia Probasco Patricia Probasco on Apr 24, 2017
    (I use a 3M, model-3US-PS01. I have had it for over 5 years and change filters every 6 months, I don't forget it, cause the cold water starts slowing down when it's time to change. I always keep a new filter (3US-PF01) in the box, I pickup the replacement at Walmarts for about $27.00. It's worked for me, and the filter is easy to replace.
  • Kathy Drinkard Waite Kathy Drinkard Waite on Apr 24, 2017
    I'm on my second Watts Premier RO filter, just for drinking water. I wash dishes and clean with the water that goes through a softener. The newer Watts Premier models have filters that are easier to change now. And, no, I don't work for them or get paid to say this.
    • See 1 previous
    • Kathy Drinkard Waite Kathy Drinkard Waite on Apr 30, 2017
      Mine has a total of 4 filter. 2 are changed every 6 months, 1 is changed once per year, and the RO filter is changed every 2-5 years, depending on how much water you use. When I bought the whole system, they had a package deal on a years worth of filters (not including RO) for about $35. It's much less expensive than buying water, and probably healthier. Just my opinion.
  • Seethebeauty Seethebeauty on Apr 30, 2017
    I opted for a whole-house Aquasana water purifying system and added filtered shower heads. I am sure Aquasana has a great under sink product, too. However, going the whole house way sure alleviated all my water worries.
  • Toni Mccall Toni Mccall on Apr 30, 2017
    Thanks. sor sure checking all of these out online. Where did you purchase yours?
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