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Glacier Fresh U01 Facts: 174 Specifications & 99 Highlights

Curious if the Glacier Fresh U01 water filtration system is worth it? We explored 174 specs & features like general information, dimensions, capacity & flow & filtration stages & media — here’s what stands out on Techspotr.

80 Points
Glacier Fresh Water Filter
Glacier Fresh Water Filter
Glacier Fresh U01 400GPD Reverse Osmosis System
Glacier Fresh U01

Highlights 99

No extras. Just what matters.
80 Points

Why is Glacier Fresh U01 better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Glacier Fresh U01, covering its standout specification and what you can expect right out of the box.

Glacier Fresh U01
Glacier Fresh U01

Glacier Fresh Water Filter U01 is a water filtration device that is equipped with premium filtration material. Using a 5-stage water filtering system, it can maximize the filtering of the water for daily usage.

Specifications & Facts 174

Specs measured. Drama avoided.

Wondering how the Glacier Fresh U01 water filtration system stacks up? We break down the price, key specs, pros and cons, and how it compares to other water filtration systems — with real shopper input.

General Information 14

Glacier Fresh U01 Country of Origin

What is the country of origin?

75 Glacier Fresh U01 0 Votes China

77 Water Filtration Systems in this range US

Glacier Fresh U01
Glacier Fresh U01

Manufactured in China, like most GlacierFresh RO systems.

Country where the product is manufactured.

Glacier Fresh U01 Brand

Who is the brand or manufacturer?

88 Glacier Fresh U01 0 Votes Glacier Fresh Water Filter

83 Water Filtration Systems in this range Frizzlife

Glacier Fresh U01
Glacier Fresh U01

Official branding is GlacierFresh, often shown without “Water Filter” in retail listings.

Identifies the maker of the water filtration system.

Glacier Fresh U01 Model Name

What is the model name?

90 Glacier Fresh U01 0 Votes Glacier Fresh U01

85 Water Filtration Systems in this range Waterdrop X12-Basic

Identifies the specific model designation.

Glacier Fresh U01 Intended Use

What is the intended use?

85 Glacier Fresh U01 0 Votes Residential, Offices, Hotels, Staff kitchen

84 Water Filtration Systems in this range Residential

Indicates environments where the system is designed to be used.

Glacier Fresh U01 Installation Type

What is the installation type?

92 Glacier Fresh U01 0 Votes Under Sink

86 Water Filtration Systems in this range Under Sink

Specifies how and where the unit is installed.

Glacier Fresh U01 System Design

What is the system design?

80 Glacier Fresh U01 0 Votes Reverse Osmosis

76 Water Filtration Systems in this range Multi-Stage

Describes the core design or mechanism of the system.

Dimensions 20

Glacier Fresh U01 Width

What is the width?

7.09 inch 0Votes
Glacier Fresh U01
9.52 inch (Average)

Glacier Fresh U01
Glacier Fresh U01

About 18 cm, roughly the width of a large textbook.

Overall product width measurement.

Glacier Fresh U01 Depth

What is the depth?

16.93 inch 0Votes
Glacier Fresh U01
9.73 inch (Average)

Glacier Fresh U01
Glacier Fresh U01

About 43 cm, similar to the depth of a standard kitchen microwave.

Overall product depth measurement.

Glacier Fresh U01 Height

What is the height?

18.11 inch 0Votes
Glacier Fresh U01
15.92 inch (Average)

Glacier Fresh U01
Glacier Fresh U01

About 46 cm, close to the height of a medium desktop PC tower.

Overall product height measurement.

Glacier Fresh U01 Inlet Pipe Size

What is the inlet pipe size?

0.37 inch 0Votes
Glacier Fresh U01
0.42 inch (Average)

Glacier Fresh U01
Glacier Fresh U01

Equivalent to 3/8 inch, a standard connector size for under-sink plumbing.

Diameter of the inlet pipe connection.

Glacier Fresh U01 Outlet Pipe Size

What is the outlet pipe size?

0.25 inch 0Votes
Glacier Fresh U01
0.4 inch (Average)

Glacier Fresh U01
Glacier Fresh U01

Equivalent to 1/4 inch, standard for RO faucets.

Diameter of the outlet pipe connection.

Glacier Fresh U01 Faucet Height

What is the faucet height?

9 inch 0Votes
Glacier Fresh U01
9.09 inch (Average)

Glacier Fresh U01
Glacier Fresh U01

About 23 cm, similar to a small desk lamp.

Height of included faucet (if applicable).

Capacity & Flow 9

Glacier Fresh U01 Daily Filtration Capacity

What is the daily filtration capacity?

400 gal/day 0Votes
Glacier Fresh U01
635.18 gal/day (Average)

Glacier Fresh U01
Glacier Fresh U01

Around 1,514 liters/day, enough for a family of 4–5 with heavy water use.

Maximum gallons filtered per day.

Glacier Fresh U01 Flow Rate

What is the flow rate?

0.48 gal/min 0Votes
Glacier Fresh U01
4.16 gal/min (Average)

Glacier Fresh U01
Glacier Fresh U01

About 1.8 liters/min, fast enough to fill a glass in ~10 seconds.

Continuous flow delivery rate.

Glacier Fresh U01 Suitable Household Size

What household size is it suitable for?

80 Glacier Fresh U01 0 Votes 1-4 people

83 Water Filtration Systems in this range 1-8 people

Glacier Fresh U01
Glacier Fresh U01

Matches typical RO systems in the 400 GPD range.

Recommended number of users supported.

Glacier Fresh U01 Peak Demand Capacity

What is the peak demand capacity?

28.8 gal/hr 0Votes
Glacier Fresh U01
116.6 gal/hr (Average)

Glacier Fresh U01
Glacier Fresh U01

About 109 liters/hr, sufficient for cooking, drinking, and daily household needs.

Maximum gallons per hour under high use.

Glacier Fresh U01 Peak Flow Rate

What is the peak flow rate?

0.48 gal/min 0Votes
Glacier Fresh U01
4.26 gal/min (Average)

Maximum flow rate under peak demand.

Glacier Fresh U01 Average Daily Household Water Demand Supported

What is the average daily demand supported?

400 gal/day 0Votes
Glacier Fresh U01
542.13 gal/day (Average)

Matches average household water needs.

Filtration Stages & Media 18

Glacier Fresh U01 Number of Stages

How many filtration stages does it have?

92 Glacier Fresh U01 0 Votes 5

87 Water Filtration Systems in this range 1

Total number of filtration steps in the system.

Glacier Fresh U01 Filtration Technology

What filtration technologies are used?

90 Glacier Fresh U01 0 Votes Reverse Osmosis, Carbon, Sediment

86 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

Types of filtration technologies included.

Glacier Fresh U01 Filter Media Material

What filter media materials are used?

88 Glacier Fresh U01 0 Votes RO Membrane, Carbon Block, Sediment

83 Water Filtration Systems in this range Activated Carbon

Materials that make up the filter media.

Glacier Fresh U01 Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Indicates if filters can be replaced.

Glacier Fresh U01 Pre-filter Included

Is a pre-filter included?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Shows if a sediment pre-filter is part of the system.

Glacier Fresh U01 Post-filter Included

Is a post-filter included?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Shows if a final post-filter stage is included.

Filtration Performance 19

Glacier Fresh U01 Bacteria Removal

What is the bacteria removal rate?

99.99 % 0Votes
Glacier Fresh U01
85.1 % (Average)

Glacier Fresh U01
Glacier Fresh U01

Corresponds to a 4-log reduction, ensuring microbiological safety.

Percentage of bacteria eliminated.

Glacier Fresh U01 Virus Removal

What is the virus removal rate?

99.99 % 0Votes
Glacier Fresh U01
78.01 % (Average)

Glacier Fresh U01
Glacier Fresh U01

Equivalent to a 4-log virus reduction, similar to medical-grade RO units.

Percentage of viruses eliminated.

Glacier Fresh U01 Contaminant Reduction

What contaminants does it reduce?

88 Glacier Fresh U01 0 Votes Lead, Chlorine, Fluoride, PFOS, PFOA, PFAS, TDS, Chromium, Barium, Salt, Sediment, Microplastics

83 Water Filtration Systems in this range Chlorine

Key contaminants the system reduces.

Glacier Fresh U01 Chlorine Reduction

What is the chlorine reduction percentage?

99.99 % 0Votes
Glacier Fresh U01
97.04 % (Average)

Percent reduction of chlorine.

Glacier Fresh U01 Taste & Odor Reduction

Does it reduce taste and odor issues?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Whether the system improves taste and smell.

Glacier Fresh U01 VOC Reduction

What is the VOC reduction rate?

99.99 % 0Votes
Glacier Fresh U01
89.23 % (Average)

Percentage reduction of volatile organic compounds.

Water Pressure & Power 13

Glacier Fresh U01 Minimum Operating Pressure

What is the minimum operating pressure?

14.5 psi 0Votes
Glacier Fresh U01
27.57 psi (Average)

Glacier Fresh U01
Glacier Fresh U01

About 0.1 MPa, the lowest pressure needed for RO to function.

Lowest pressure required for system to work.

Glacier Fresh U01 Maximum Operating Pressure

What is the maximum operating pressure?

87 psi 0Votes
Glacier Fresh U01
86.84 psi (Average)

Glacier Fresh U01
Glacier Fresh U01

About 0.6 MPa, typical household plumbing max.

Maximum safe pressure before system risk.

Glacier Fresh U01 Water Pressure Drop

What is the water pressure drop across the system?

10 psi 0Votes
Glacier Fresh U01
5.99 psi (Average)

Glacier Fresh U01
Glacier Fresh U01

Around 0.07 MPa, a normal pressure loss for RO filters.

The decrease in water pressure after passing through the system.

Glacier Fresh U01 Pump Included

Is a pump included?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Whether a pump is integrated in the system.

Glacier Fresh U01 External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Supports use of external or third-party power supplies.

Materials & Build 17

Glacier Fresh U01 Housing Material

What is the housing material?

75 Glacier Fresh U01 0 Votes Plastic

76 Water Filtration Systems in this range Plastic

Glacier Fresh U01
Glacier Fresh U01

Lightweight, durable, and corrosion-resistant; ensures easier installation under sinks.

Primary material of the system’s housing.

Glacier Fresh U01 Faucet Material

What is the faucet material?

88 Glacier Fresh U01 0 Votes Stainless Steel

78 Water Filtration Systems in this range None

Glacier Fresh U01
Glacier Fresh U01

Durable, rust-resistant, and safe for direct drinking water use.

Material of included faucet (if applicable).

Glacier Fresh U01 Filter Cartridge Shell Material

What is the filter cartridge shell material?

80 Glacier Fresh U01 0 Votes ABS

76 Water Filtration Systems in this range Plastic

Glacier Fresh U01
Glacier Fresh U01

ABS plastic is impact-resistant and common in water appliances.

Material used for outer shell of filter cartridges.

Glacier Fresh U01 Cartridge Housing Material

What is the cartridge housing material?

75 Glacier Fresh U01 0 Votes Plastic

76 Water Filtration Systems in this range Plastic

Material used for filter cartridge housings.

Glacier Fresh U01 BPA Free

Is it BPA free?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Indicates if the product is free of BPA.

Glacier Fresh U01 Lead Free Compliance

Is it lead free?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Shows if the system meets lead-free standards.

Installation & Maintenance 23

Glacier Fresh U01 Installation Time

What is the installation time?

20 min 0Votes
Glacier Fresh U01
28.3 min (Average)

Glacier Fresh U01
Glacier Fresh U01

Quick installation; about the time it takes to assemble a flat-pack chair.

Estimated time required for installation.

Glacier Fresh U01 Maintenance Frequency

What is the maintenance frequency?

6 month 0Votes
Glacier Fresh U01
9.86 month (Average)

Glacier Fresh U01
Glacier Fresh U01

Pre-filters need replacement every 6–12 months, while RO membranes last 2–3 years.

Average months between maintenance tasks.

Glacier Fresh U01 Replacement Filter Cost Indicator

What is the replacement filter cost level?

80 Glacier Fresh U01 0 Votes Medium

78 Water Filtration Systems in this range Medium

Glacier Fresh U01
Glacier Fresh U01

A replacement set costs are affordable to buy, less than many premium RO systems.

Approximate cost category for replacement filters.

Glacier Fresh U01 Average Cartridge Change Time

What is the average cartridge change time?

5 min 0Votes
Glacier Fresh U01
8.87 min (Average)

Glacier Fresh U01
Glacier Fresh U01

Tool-free twist-lock design makes replacement as easy as changing a lightbulb.

Average time needed to replace cartridges.

Glacier Fresh U01 Installation Kit Included

Is an installation kit included?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

States if the unit comes with a full installation kit.

Glacier Fresh U01 DIY Installation Possible

Can it be installed DIY?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Whether average users can install without professional help.

Environmental & Efficiency 15

Glacier Fresh U01 Water Efficiency

What is the water efficiency percentage?

71 % 0Votes
Glacier Fresh U01
86.71 % (Average)

Glacier Fresh U01
Glacier Fresh U01

With a 2.5:1 ratio, about 71% of input water is converted to pure water (better than typical 4:1 systems).

Percentage of water effectively used after filtration.

Glacier Fresh U01 Wastewater Output

What is the wastewater output per liter of purified water?

0.16 L 0Votes
Glacier Fresh U01
18.61 L (Average)

Glacier Fresh U01
Glacier Fresh U01

Each 0.4 L of clean water produces ~0.16 L wastewater very efficient compared to older RO models.

The amount of wastewater produced per liter of purified water.

Glacier Fresh U01 Operating Temperature Range

What is the operating temperature range?

75 Glacier Fresh U01 0 Votes 40-100°F

77 Water Filtration Systems in this range 40-100°F

Acceptable temperature range during operation.

Glacier Fresh U01 Storage Temperature Range

What is the storage temperature range?

75 Glacier Fresh U01 0 Votes 40-100°F

78 Water Filtration Systems in this range 40-100°F

Safe temperature range for storage conditions.

Glacier Fresh U01 Recyclable Components

Does it have recyclable components?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Indicates whether product components are recyclable.

Glacier Fresh U01 Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

Noise & User Experience 14

Glacier Fresh U01 Noise Level

What is the noise level?

55 dB 0Votes
Glacier Fresh U01
34.77 dB (Average)

Glacier Fresh U01
Glacier Fresh U01

The manufacturer said that the noise level is under 55 dB, which is quiet.

Operational noise level during use.

Glacier Fresh U01 Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

Glacier Fresh U01 Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

Glacier Fresh U01 Smart App Integration

Is it integrated with a smart app?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Allows monitoring and control via smartphone app.

Glacier Fresh U01 LED Status Display

Does it have an LED status display?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

LED indicators show system status.

Glacier Fresh U01 Child Lock Feature

Does it have a child lock feature?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

Safety & Compliance 12

Glacier Fresh U01 Certifications

What certifications does it have?

90 Glacier Fresh U01 0 Votes NSF/ANSI 58, NSF/ANSI 372, CE, ISO

80 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

Glacier Fresh U01
Glacier Fresh U01

NSF/ANSI 58 ensures RO performance, NSF/ANSI 372 confirms lead-free compliance.

Official safety and performance certifications.

Glacier Fresh U01 Leak Detection System

Does it include a leak detection system?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Detects and alerts if leaks are present.

Glacier Fresh U01 Overpressure Protection

Does it include overpressure protection?

Yes 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

Glacier Fresh U01 Labor Warranty

How many years of labor warranty are provided?

2 years 0Votes
Glacier Fresh U01
1.35 years (Average)

Duration of warranty coverage for labor costs after purchase.

Glacier Fresh U01 Parts Warranty

How many years of parts warranty are provided?

2 years 0Votes
Glacier Fresh U01
1.37 years (Average)

Duration of warranty coverage for replacement parts.

Glacier Fresh U01 Overheating Protection

Does the system include overheating protection?

No 0Votes Glacier Fresh U01

Yes Water Filtration Systems in this range

Prevents system components from overheating during operation.

Surveys

Because hot takes deserve votes.

Glacier Fresh U01 Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0Votes
500 to 1000 liters 0Votes
300 to 500 liters 0Votes
100 to 300 liters 0Votes
Less than 100 liters 0Votes

Glacier Fresh U01 Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0Votes
Around 2 years 0Votes
About 1 year 0Votes
Around 6 months 0Votes
Less than 3 months 0Votes

Glacier Fresh U01 Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0Votes
Fast, under 1 minute per liter 0Votes
Average, about 2 minutes per liter 0Votes
Slow, about 5 minutes per liter 0Votes
Extremely slow, more than 10 minutes per liter 0Votes

Glacier Fresh U01 Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0Votes
7 to 10 types 0Votes
5 to 7 types 0Votes
3 to 5 types 0Votes
Less than 3 types 0Votes

Glacier Fresh U01 Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0Votes
Once per month 0Votes
Once every two weeks 0Votes
Once per week 0Votes
More than once per week 0Votes

Glacier Fresh U01 Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Glacier Fresh U01 System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0Votes
Makes water look and taste much cleaner 0Votes
Gets rid of most common contaminants 0Votes
Removes some visible dirt 0Votes
Barely filters anything 0Votes

Glacier Fresh U01 Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0Votes
Pretty easy — Took a short time with minor effort 0Votes
Average — Manageable with some guidance 0Votes
A bit tricky — Needed tools or extra help 0Votes
Frustrating — Complicated and time-consuming setup 0Votes

Glacier Fresh U01 Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0Votes
Low noise — Gentle hum only 0Votes
Moderate noise — Noticeable but tolerable 0Votes
Noisy — Can be distracting 0Votes
Very noisy — Annoyingly loud 0Votes

Glacier Fresh U01 Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0Votes
Fresh — Clean with no aftertaste 0Votes
Acceptable — Slightly improved from tap 0Votes
Mildly off — Noticeable aftertaste remains 0Votes
Unpleasant — Tastes similar to unfiltered water 0Votes

Guides 1

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Articles 1

Glacier Fresh 01 Installation Guide

Glacier Fresh 01 Installation Guide

glacierfreshfilter.com
glacierfreshfilter.com

Reviews 0

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Glacier Fresh Water Filter
Glacier Fresh Water Filter
Glacier Fresh U01
Glacier Fresh U01
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