Then there’s the reverse osmosis (RO) system. This is the water solution equivalent of bringing a flamethrower to a campfire. It strips literally everything out of the water—metals, minerals, pesticides, and your grandmother’s regrets.
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The water comes out so pure that it tastes… empty. Almost fluffy. Some people love it because it’s the purest drinking experience money can buy. Other people complain it’s like drinking nothingness.
RO systems are also slow, waste a few gallons for every gallon they make, and require a small tank that hides in your cabinet. They’re perfect if you have genuinely bad water (like well water that tastes of iron) or if you enjoy over-engineering simple problems.
