What to Do with Wastewater from Reverse Osmosis?
You can use the wastewater to water your garden or flush toilets—it's a great way to recycle and save water!
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I use the reject water from my RO system for mopping floors and doing laundry. It works wonders and saves money!
Honestly, just dump it. RO wastewater is usually just a bit salty—not a big deal.
If you’re feeling adventurous, some folks use it to wash their cars. Just make sure to rinse off well to avoid salt stains.
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