𝐍𝐒𝐅/𝐀𝐍𝐒𝐈 𝟑𝟕𝟐 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 | 𝟕-𝐬𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧 | 𝟒𝟎𝟎 𝐆𝐏𝐃 | 𝟏:𝟏 𝐋𝐨𝐰 𝐖𝐚𝐬𝐭𝐞 𝐑𝐚𝐭𝐢𝐨 | 𝐓𝐚𝐧𝐤𝐥𝐞𝐬𝐬 & 𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧
✨ Two filters included. Search "WD-G2-W" for replacements.

🔍 𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝟕-𝐒𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧
The G2 system is NSF/ANSI 372 certified for lead-free materials. Its composite filtration technology ensures superior performance, effectively reducing TDS, PFAS, PFOA, PFOS, vinyl chloride, monobutyl ether, and more — as verified in the reverse osmosis membrane technical manual.

💧 𝐇𝐢𝐠𝐡 𝐅𝐥𝐨𝐰 & 𝐖𝐚𝐭𝐞𝐫 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲
With a fast 400 GPD flow rate, fill a cup in about 12 seconds — no waiting, just instant clean water. Unlike conventional RO systems, the G2 maintains steady water pressure while achieving a low 1:1 pure-to-drain ratio, cutting water waste by up to 300%.

📐 𝐂𝐨𝐦𝐩𝐚𝐜𝐭 𝐓𝐚𝐧𝐤𝐥𝐞𝐬𝐬 𝐃𝐞𝐬𝐢𝐠𝐧
Tankless means safer water and over 70% more under-sink space saved. Please note: this system requires an electrical outlet and drilled holes for installation.

⚙️ 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐃𝐞𝐬𝐢𝐠𝐧
Featuring combined electrical and water circuits to minimize leakage, plus airtight housing for quieter operation. Filters use a quick twist-and-pull design — replace in just 3 seconds! Full system installation takes under 30 minutes.

ROWaterdrop G2 reverse osmosis system tankless ro system under sink

Tankless Design

Waterdrop G2 reverse osmosis system tankless ro system under sinkRO G2&G2P600 NSF 372SGS & CSA TestedROROWaterdrop G2 reverse osmosis system tankless ro system under sinkWaterdrop G2 reverse osmosis system RO water filter system tankless ROWaterdrop G2 reverse osmosis system tankless ro system under sinkG2WWaterdrop G2 reverse osmosis system tankless ro system under sinkRO

Satisfy Your More Water Demands

Waterdrop G2 reverse osmosis system tankless ro system under sink

Enjoy Natural Mineral Water At Home

Search "Waterdrop Remineralization Filter" to enjoy mineral water with our tankless reverse osmosis system at Home.

Waterdrop G2 reverse osmosis system tankless ro system under sink

Connect To Refrigerator and Ice Maker

If you need to connect RO system to a refrigerator and ice maker, we recommend you to purchase our PMT pressure tank.


On Dec 14, 2025 at 22:34:02 PST, seller added the following information:

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