undersink ro system
reverse osmosis water filter system
reverse osmosis system
5-stage filtration
Tankless RO System, UnderSink Reverse Osmosis System, No Electric Drive- Glacierfresh U01
Tankless RO System, UnderSink Reverse Osmosis System, No Electric Drive- Glacierfresh U01
Tankless RO System, UnderSink Reverse Osmosis System, No Electric Drive- Glacierfresh U01
Tankless RO System, UnderSink Reverse Osmosis System, No Electric Drive- Glacierfresh U01
Tankless RO System, UnderSink Reverse Osmosis System, No Electric Drive- Glacierfresh U01

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Lifetime Warranty

Free Shipping

30

30-Days Money Back

Lifetime Warranty

Tankless RO System, UnderSink Reverse Osmosis System, No Electric Drive- Glacierfresh U01

Sale price$249.99

• U01 Reverse osmosis filter system without electric drive: More energy-efficient and no noise, 0dB.
•5-Stage Filtration: Remove asbestos, mercury, arsenic, chlorine, nitrates, nitrites, drugs, heavy metals, microplastics, Fluoride, PFOA, PFOS, PFAS and lead with a filtration rate of up to 99.99%.
• 400 GPD High Flow Rate: Get 1.5L(0.4gallon) of water per minute.
• Tankless Reverse Osmosis Water Filter System: Save space and no water leakage.
• 2.5:1 Purified Water to Drain Ratio: Water waste is reduced, and filter life is extended.
• All-in-one Body for Easy Installation and Quick Replacement: No external water tank, no water leakage.

Style:RO System
Quantity:

Filter Long-Lasting

Buy reverse osmosis system? Glacier Fresh U01- quick, easy install and cheaper!

Glacierfresh ro water filter system functions

Manufacturer direct sales

Affordable and Attractive price

When you are amazed at the price and functions of Glacierfresh U01 RO water system, In fact, all our products are sold directly by the manufacturer, avoiding the dealer's markup.

When you have any after-sales problems, we will help you solve it faster than other merchants. At the same time, if you trust Glacierfresh, we sincerely invite you to participate in the co-creation of our new products.

5-Stage Filtration

Drink Clean, Fresh, Safe Water

You won't believe the 5-stage filtration it has, removing all those nasty impurities. We're talking lead, chlorine, even microplastics! This little beast removes 99.99% of impurities. Say goodbye to all the nasty stuff in your water.

2.5:1 Pure to Drain

Economical Water Choice

Glacierfresh under sink RO systems U01 is environmentally friendly and efficient, with an unmatched 2.5:1 purified water to drain ratio, saving precious water resources.

Ro Membrane 0.0001 Micron

No Electric Drive

U01 RO filtration system support without electric drive, So it will be more energy-efficient and quieter. Reduce or even eliminate noise

And our reverse osmosis system passed strict quality control and CE/ISO/NSF certification.

Tankless design

No more bulky tanks taking up space.

Glacierfresh U01 have a reasonable size,7.09* 16.93*18.11 inch. saves a lot of space.

So if you care about clean water and space-saving solutions, you gotta check the reverse osmosis filtration system out.

glacierfresh undersink ro system u01

product vision

Make complex things simple

Now, let's talk installation. It's straightforward, even for a noob like me. Plus, changing the filters is a breeze. No fancy tools needed.

All-in-one machine, no need to pay for plumber or handyman, you can easily install it by yourself according to our user manual.

Working Theory and Matching parts

Water Flow Schematic Diagram

  • From A to B: From Feed Water Adapter to INPUT Water Port ("Feed").
  • From C to D: From FILTERED Water Port ("Drink") to Faucet.
  • From E to F: From Drain Saddle to WASTE Water Port

Matching parts:

  • RO faucet ✖1
  • White PE Tubing ✖2, Blue PE Tubing ✖1
  • Feed Water Adapter(3/8"-1/2") ✖1
  • Reducing Coupling (3/8"x 1/4" ) ✖1
  • Faucet Hanging Plate ✖1


FAQ

How to use GF-U01?

No, The Glacierfresh u01 ro water filter system support no electric drive, No need for additional power connection, helping you save energy and reduce costs

In order to avoid the vibration which can affect the use experience, please ensure that there is an about 1-inch gap between the RO system and the cabinet. The size of the RO Filtration system is 18.11 "* 7.09" * 16.93 ", without a storage tank. It's very thin and takes up very little space.

Glacierfresh RO systems are designed for DIY installation. You can install the system in 30 minutes. Simply refer to the instruction manual and instructional videos, or contact us by email.

No noise, If you are tired of the noise, this machine will be your best choice.

The active carbon filter has a 6-month lifetime; the RO filter has a 1-2year lifetime.

It's recommended to drill a hole of 0.7"- 1.4". If there's a reserved hole for the soap dispenser on your countertop, you could use that to install the RO faucet directly.

Learn more about reverse osmosis filtration system

Reverse Osmosis (RO) is a water purification process that uses a partially permeable membrane to filter out impurities from drinking water. During the RO process, pressure is applied to overcome the osmotic pressure, a colligative property driven by the chemical potential difference of the solvent, which is a thermodynamic parameter. The result is that solutes are retained on the pressurized side of the membrane, while pure water is allowed to pass through the other side. In order to be "selective", such a membrane should not allow large molecules or ions to pass through the pores, but should allow the filtered clean water to pass freely.

All RO systems will produce concentrated water to discharge impurities. Compared to traditional RO water purifiers, Waterdrop RO system produces less concentrated water and saves 300% more water. You can collect concentrated water to mop the floor, wash your car, do laundry, etc.

Reverse osmosis water purifiers rely on semi-permeable membranes to filter impurities from drinking water. When tap water passes through the RO membrane, purified water and wastewater are produced. The ratio of purified water to wastewater is called the wastewater ratio. A 1:1 wastewater ratio means that 1 gallon of water is wasted for every 1 gallon of water purified, while a 2:1 wastewater ratio means that 1 gallon of water is wasted for every 2 gallons of water purified. The higher the wastewater ratio, the less wastewater is produced during the filtration process. When using an RO water purifier, the actual wastewater ratio may be lower than the nominal value, depending on a variety of factors such as water quality, pH, pressure, and temperature.

RO filtration ensures that lead, chlorine, fluoride, and other impurities are removed from your drinking water. Reverse Osmosis water filtration is unrivaled when it comes to removing impurities from water in an efficient, cost-effective method.

Efficient Purification: RO systems boast an impressive purification rate of up to 99%, making them one of the most effective methods for removing microplastics, even those as small as 1 micron in size

Yes, both reverse osmosis systems and in-line filters can be used for drinking and cooking purposes. However, reverse osmosis systems provide a higher level of purification, making them suitable for areas with poor water quality or specific contamination concerns.

To conserve water, reverse osmosis systems should be usedto treat water used for drinking and cooking only, not as a whole-house filter. Timely maintenance and upkeep of the system also helps to minimize water waste.

★★★★★

My experience has been absolutely fantastic. The installation process was a breeze, taking me only about 20 minutes to complete. Now, I not only enjoy clean water but also savor the remarkably pure taste it provides.

Grace

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