Fill the reservoir with cold tap water. Cold water is key! Hot water can damage the filter’s innards, and then all your efforts go down the drain—literally. Fill it to the “MAX” line, but don’t overflow. We’re amateurs, not savages.
Now, wait. Yes, you have to wait. The first batch of water will drip through slowly because the filter is fresh and full of new pores. It’s like molasses in January. Don’t rush it. Go fold laundry, do a TikTok dance, or question your life choices. Patience, grasshopper.
Once it’s done filtering, pour this first batch away. Discard it! It might look cloudy or taste a bit off. That’s normal—the filter was clearing its throat. Repeat the process one more time. Fill, wait, discard. Now, your third fill? That’s the golden elixir. Drink it with pride.
How To Change Zero Water Filter Replacement at Donna Champion blog