Compact 3-Stages Nano Water Purifier

Three Stage Nano Water Purifier / With our professional manufacturing capabilities, skilled knowledge, strong R&D team and technical support, we are capable to provide a total solution for drinking water system upon customized requirement for OEM or ODM services.


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Compact 3-Stages Nano Water Purifier | RO Drinking Water System & Water Purifier Manufacturer - TIA, Green-Tak

Located in Taiwan, TIA Enterprise Co., Ltd., since 2012, is a professional Compact 3-Stages Nano Water Purifier | RO system and water purifier manufacturer. Main products, including reverse osmosis (RO) system, hydrogen water system, water purifier, water filters, water dispensers, water coolers, water boiler, stainless steel faucets, etc.

Green-Tak RO water purifier manufacturer in Taiwan - TIA Enterprise Co., Ltd. All raw materials and filter medias are verified by international certification, such as NSF, SGS, TUV, INTERTEK, CE, WATER QUALITY, etc. All water systems and water purifiers are 100% in-house quality tested before shipment, as well as TUV and D-U-N-S certified.

TIA, Green-Tak has been offering customers high-quality water purifiers and RO systems since 2012, both with advanced technology and 10 years of experience, TIA, Green-Tak ensures each customer's demands are met.

Compact 3-Stages Nano Water Purifier


The Compact 3-Stages Nano Water Purifier is made of multi-layer antibacterial nano film and combined with high quality activated carbon that provides high absorption of chlorine, pesticides, organic chemicals, bad odors and dirt and the nano film will remove bacteria, heavy metals such as lead, mercury and other heavy metals from raw water. The Nano water purifier is a perfect water filtration system for drinking water in point-of-use (POU) for residential application.

The quick change water purifier is no power consumption, no drain water; it is green and environmentally friendly.
The water purifier is designed with quick-change filter, user-friendly design: a great idea for easy installation and maintenance. A perfect choice for getting purified water for drinking, washing foods, cooking, making coffee and tea.

Nano Water Purifier removes bacteria and heavy metals.

Are you aware of the water quality you drink every day?
Do I have a choice of the water purifier without electricity?

Green-Tak Introduces eco-friendly nano water purifier without electricity and design with quick changer water filter cartridges, and is a perfect choice for domestic drinking water system.

The Nano water purifier can remove bacteria, heavy metals, fluoride, chlorine, pesticides and organic chemicals; retains minerals in water. The water purifier requires no plumbing and is easy and quick installation and filter replacement. It is a common design to use as the basic water filtration system for domestic water use.

The Nano water purifier is high efficiency and easy DIY installation and suitable to sell through online shop. We offer small minimum order quantity services and customized design is also upon request. It is a good chance to start your own business now, welcome to work with us.


  • Use international NSF/FDA-certified countertop water filter material in compliance with Taiwan standards for drinking water.
  • Exclusive patent the latest nano-upgraded X-plus water purification technology.
  • Use the well-known US high quality carbon block CTO manufacturer KX Technologies high-iodine high-efficient adsorption active carbon water filter materials.
  • Taiwan's exclusive medical-grade patented technology NANO-ACT composite film antibacterial materials.
  • It has been tested and verified by a third-party international organization SGS. Its effectively filters out harmful heavy metals (lead, mercury, chromium, cadmium) and bacteria 99% of removal rate.
  • It can effectively filter out bacteria/pesticides/heavy metals/environmental hormones/residual chlorine, etc.
  • Effectively retain minerals and trace elements in the water.
  • No need to plug in electricity, no wastewater, environmental protection and water saving.
  • Quick change filter, disassembly design, easy DIY quick installation and filter replacement.
  • Made in Taiwan,with high quality and best performance.


  • Remove bacteria up to 99%.
  • Remove heavy metals such as lead, mercury, chromium, cadmium up to 99%.
  • Remove chlorine and organic chemicals.
  • Remove bad smell and odors.
  • Retain minerals and trace elements in the water.


  • Suitable for home, office, small shops, etc.
  • Perfect choice for safe and clean drinking water quality for cooking, making coffee and tea, and even for washing fruits, food and vegetables.
Quick Change Anti-Bacterial PP Water Filters
Specification of GT-NPP Quick Change Antibacterial sediment PP filter.
Quick Change Bamboo Carbon Water Filters
Specification of GT-NT33 Quick Change Bamboo Activated Carbon filter.
Quick Change NANO-ACT CTO Water Filters
Specification of GT-ACT Quick Change Nano-ACT Antibacterial CTO filter.


  • Model: NANO-3XT
  • Description: Green-Tak Quick Change Advanced Nano Water Purifier
  • Flow rate: 3L/min (depending on the inlet water pressure)
  • Maximum pressure: 100 psi
  • Maximum temperature resistance: 100 °F
  • Place of Origin: M.I.T. Taiwan R&D/manufacturing.
  • Contents: water purifier (without electricity), switch (including adapter), a bunch of 1/4 inch pipes, 2 screws, instruction.
  • Product size: width 32cm x depth 13cm x height 42cm
  • Outer box size: width 33 cm x depth 15cm x height 50cm
  • Inlet water source: Restricted to tap water source
  • Place of Origin: M.I.T. Taiwan R&D / Manufacturing
  • This is a schematic diagram of a countertop type. If you need to install it under the kitchen type, please purchase a gooseneck faucet.

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Green-Tak EZ boiling water tap and RO water purifierGreen-Tak EZ boiling water tap and RO water purifier.


Three Stage Nano Water Purifier

Photo Gallery

Quick Change Advanced Nano Water Purifier 2 stages filters made in Taiwan.

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