Waterdrop WD-G3-CF Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System, 6-Month Lifetime

I've had the pleasure of using this water filter for a few months now, and I must say, it's been a game-changer! The installation process was incredibly easy, with clear instructions that made it a breeze to set up. The filter itself is durable and works well with our hard water. Plus, it's so easy to replace - just twist it out and twist the new one in!The taste of the water is amazing, and I feel confident knowing that I'm drinking clean and pure water. The price may seem a bit steep at first, but trust me when I say it's worth every penny! I've already recommended this filter to friends and family.I'd highly recommend the Waterdrop system to anyone looking for an easy-to-use and effective water filter. It's perfect for households with multiple users or for those who want peace of mind knowing that their drinking water is clean and pure.

I have a Waterdrop G3 600 GPD undersink RO system, which I have been using for a few years. The filters such as this one, are very easy to twist off and remove and screw in a new one. I haven't had any issues with leakage, and the water quality is incredible. My built in TDS meter reads in the single digits when all my filters are new and gets up into the 20s-30s when it's time to swap one out (the machine also beeps when it's time). Overall, it's a solid design, helps filter some clean water with no discernable taste or smell, and works as designed.

Great replacement filter and works great! I hope! Price is fair and don't mind buying the replacements. No leaking and last the entire time.

If you have a Waterdrop G3 RO setup and want cleaner-tasting water with minimal maintenance, the WD‑G3‑CF is a stellar choice. It blends fast, tool-free installation with solid performance and smart indicators. Just be sure to check stock availability, and if certifications are a deal-breaker, you might need to request documentation or opt for a third-party certified filter.

Excellent replacement filter. It's a directly replacement and very easy to replace. It takes a little of time to prime just like when the filter system is new. Once primed you will be drinking nice & clean water on demand. Excellent fit no leaks or dripping. It's designed to look seamless like the original ones with knobs that are easy to grab and doesn't require a lot of force to remove & install.

Why did you pick this product vs others?:It works in our system. So much easier to replace these filters than other brands.

Filter last 6 months or longer depending on your use. Water taste great. Easy to install.

Directions are incorrect and missleading. You have to figure it out. 1 star deduction.