Frizzlife PD600-N Review — 600GPD Tankless RO System (Unboxing, Install & Test)

This Frizzlife PD600-N RO system delivers fast, clean, great-tasting water — but is it worth it? Amazon product link: https://urlvue.com/r/unrqeb9mx6 (affiliate link) As an Amazon Associate I earn from qualifying purchases. In this full review, I unbox, install, and test the Frizzlife Reverse Osmosis Water Filter PD600-N to see how it performs in real-world use. This 600GPD tankless RO system promises high flow, low waste, and improved taste with alkaline remineralization — but does it actually deliver? I walk you through the basic installation under the sink, show how the smart LED faucet works, and test water quality, pressure, and overall usability after daily use. ✅ PROS Most important: the water quality and taste are excellent (I test pH and PPM live in the video). Complete set — all filters come pre-installed, and it includes plenty of extra connectors, clips, and tubing, so I didn’t need to buy anything else. Runs very quietly, and the pump stops immediately after closing the faucet. The backwash appears to happen during use, so it doesn’t continue running for a long time afterward. Overall, installation was straightforward — even without checking the instructions — but I still recommend reading the manual, especially if this is your first RO system. Despite the large filters and high capacity, the Frizzlife PD600-N is very compact (only 15.2" tall), making it a great fit even under modern farmhouse sinks — something that can be hard to find. The water line connectors are positioned vertically at the back, which is ideal for saving space — an important factor for under-sink installations. The faucet looks great and provides useful information. It’s not the smallest and only comes in chrome, but you can use a different standard RO faucet if preferred. You’ll lose the display, but the system itself still shows the same information. 600 GPD high flow rate (fast filling), Tankless design (saves space, no secondary contamination) , 2:1 pure-to-drain ratio (water-saving) Alkaline mineral filter (raises pH & improves taste), Smart LED faucet with TDS monitoring Note: the built-in TDS meter measures PPM after the main filtration stages but before the remineralization filter. ⚠️ CONS The included faucet is relatively large and only available in one color (chrome). However, standard RO faucets are compatible — I tested my old one and it worked fine. The remineralization filter is external and not integrated into the main unit. That said, it comes with a stable stand and doesn’t require wall mounting. Overall, the Frizzlife PD600 is a strong option if you're looking for a high-performance under-sink RO system without a bulky tank. Hashtags: #frizzlife #reverseosmosis #waterfilter #rosystem #undersinkfilter #homeimprovement #cleanwater #waterfiltration #roreview #alkalinewater Disclaimer: This video is for entertainment and informational purposes only. I’m not responsible for any damage, installation issues, or misuse. Always follow manufacturer instructions and consult a professional if needed.