Waterdrop - G2P600 Reverse Osmosis System Extra WD-ALK35 Water Filter - White
About this product
The Waterdrop G2P600 is a tankless under sink reverse osmosis system with 7-stage filtration, NSF/ANSI 372 certification, and FCC listing. It delivers 600 GPD fast flow, filling a 200ml cup in just 8 seconds, making it ideal for families and small businesses. With a 2:1 pure-to-drain ratio, it saves up to 600% more water than traditional RO systems, while the compact tankless design ensures space efficiency. Featuring twist-and-pull filters for easy 3-second replacement and filter life indicators, the G2P600 offers reliable performance, simple installation, and cost-effective water purification.
𝟔𝟎𝟎 𝐆𝐏𝐃 𝐟𝐚𝐬𝐭 𝐰𝐚𝐭𝐞𝐫 𝐟𝐥𝐨𝐰
As an upgraded reverse osmosis system, the G2P600 tankless reverse osmosis system produces 600 gallons of filtered water per day. With a fast and stable water flow rate, this RO system fills a 200ml cup with water in 8 seconds, which is ideal for drinking, washing vegetables and fruit. The G2P600 RO water filtration system also meets the water needs of big families and companies.
𝐀𝐟𝐟𝐨𝐫𝐝𝐚𝐛𝐥𝐞 𝐜𝐡𝐨𝐢𝐜𝐞
The G2P600 tankless RO system reduces your replacement cost and upgrades the water-saving technology with a drain ratio of 2:1. Dispensing 2 cups of pure water will produce only 1 cup of waste water. Compared to traditional RO water purifiers, the RO system saves 600% more water. You can use waste water to mop the floor, wash your car, do laundry, etc.
𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐞𝐬𝐢𝐠𝐧
You can finish the installation by yourself in 30 minutes. Due to the filter’s twist-and-pull design, you can change a filter in 3 seconds without moving the system or using any tools. In addition, the filter life indicators will remind you to replace the filter in advance.
𝟕-𝐬𝐭𝐚𝐠𝐞 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧
The G2P600 system is certified by 𝐍𝐒𝐅/𝐀𝐍𝐒𝐈 𝟑𝟕𝟐 for lead-free materials.
- BrandWaterdropModel NumberWD-G2P6-ALK35Product NameG2P600 Reverse Osmosis System Extra WD-ALK35 Water FilterColorWhiteProduct Height13.98 inchesProduct Width5.91 inches
Reviews
This product doesn't have any reviews yet.
Compare similar products

The Waterdrop G2P600 is a tankless under sink reverse osmosis system with 7-stage filtration, NSF/ANSI 372 certification, and FCC listing. It delivers 600 GPD fast flow, filling a 200ml cup in just 8 seconds, making it ideal for families and small businesses. With a 2:1 pure-to-drain ratio, it saves up to 600% more water than traditional RO systems, while the compact tankless design ensures space efficiency. Featuring twist-and-pull filters for easy 3-second replacement and filter life indicators, the G2P600 offers reliable performance, simple installation, and cost-effective water purification.

The Waterdrop G3P600 is a tankless under sink reverse osmosis system with 8-stage filtration, certified by NSF/ANSI 42, 58, and 372, as well as FCC, EU, and UKCA standards. Tested by SGS, it effectively reduces TDS, PFAS, fluoride, heavy metals, salts, and other contaminants, delivering up to 600 GPD with a 2:1 pure-to-drain ratio. Its smart display faucet provides real-time TDS monitoring and filter life tracking, while the sleek tankless design saves 70% under sink space and allows quick 3-second filter changes without tools. This system requires under-sink electricity and offers fast, stable water flow ideal for daily drinking and cooking.

The Waterdrop TSU is a 0.01 micron ultra-filtration under sink water filter system with a 3-stage tankless design and premium brushed nickel faucet. It reduces over 30 substances including chlorine, PFAS, heavy metals, taste, and odor while retaining beneficial minerals, without wasting water or reducing TDS. Featuring a smart panel with filter life reminders, the UF filter lasts up to 24 months, CT filter 12 months, and PP filter 6 months, minimizing maintenance costs. Compact and space-saving at just 4.68"W x 13.97"H x 14.81"L, it fits easily under most sinks and includes all components for simple installation, offering cleaner, great-tasting water with lasting convenience.

A smart choice of over 2,000,000 American families. The Waterdrop G3 series RO system has been a star product among Waterdrop products, which has become a first choice of 2,000,000 American families and widely praised by users and social media thanks to its smart design.
| Pros for Waterdrop - G2P600 Reverse Osmosis System Extra WD-ALK35 Water Filter - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Water Quality, Installation |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.



































