(116 customer reviews)

Aqualine 5 glass

The Aqualine 5 glass water filter contains the following components:

  • Aqualine 5
  • Ceramic filter
  • Multi-step filter
  • pH ring (alkaline version only)
  • Elvan mineral stones (approx. 550 gr)
  • Silver impregnated Elvan mineral stones (approx. 200 gr)

The water filtration system consists of two tanks, each with its own capacity:

  • Upper (plastic) filling tank: 2 liters
  • Lower (glass) storage tank: 5 liters

*This refers to the contents of the tanks excluding filters and/or stones.

In the upper tank you pour unfiltered water, which is slowly filtered and then goes into the lower storage tank. Be sure not to add more water than the capacity of the storage tank allows.

The Aqualine 5 water filter is our most compact model:

  • Height: 46 cm
  • Width: 24 cm
  • Depth: 24 cm
  • Weight: 4.9 kg

The water filter consists of different types of materials:

  • Refill Tank: ABS - free of BPA, phthalate, odors, flavors or toxic substances
  • Storage tank: Lead-free biosilicate glass

Below are reports and studies that have been done for Aqualine water filters. Among other things, these are test results of our water filters:

The Aqualine 5 water filter is a 4-in-1 filtration system that removes GenX, PFAS, bacteria, hormones, drugs, pesticides, microplastics, among others, from the water. The system filters, mineralizes, vitalizes and possibly makes the water alkaline through a pH ring. This ring also provides anti oxidant action. Crystal clear and healthy drinking water in no time.

Which Aqualine do you need?

Within 1 miute you will know which Aqualine best suits your needs

The benefits of Aqualine 5 glass

The technology of Aqualine 5 glass

In nature, mineral-rich water is created as rainwater slowly percolates through various layers of soil. As a result, it is filtered and absorbs minerals and trace elements. Aqualine water filtration systems also work according to this principle.

  • Nature
    By using gravity, the filtering process in the Aqualine system mimics nature. Thus, no electricity is required for this water filter.
  • Superior in filtration
    Aqualine systems are proven to be able to filter on average more than 99% of contaminants from the water. The performance level of Aqualine systems is therefore comparable or even superior to filtration in most other water systems that cost up to ten times the price and also require electricity. Turns tap, rain (barrel), river or ditch water into clear and healthy drinking water.
  • Mineralize
    The Elvan mineral stones provide the filtered water with various minerals naturally present in water.
  • Vitalize
    The 4 magnets of 1,200 Gauss in the faucet make the water swirl just as it behaves in nature. This is a physical process (Schauberger principle) through which the water is vitalized. Vitalization is widely used in horticulture, for example. Just swirling the water ensures better harvests.
  • Superior in filtration
    Aqualine systems are proven to be able to filter up to 99% of contaminants from water. The performance level of Aqualine systems are therefore comparable or even superior to filtration in most other water systems that cost up to ten times the price and also require electricity. Turns tap, rain (barrel), river or ditch water into clear and healthy drinking water.

Other customers' opinions on Aqualine 5 glass

Jeanet Lensvelt
Yeah, great, and the water tastes so much better.
April 13, 2026
Alida Suurland
Great product
April 12, 2026
Sylvia
A great size if you're on your own. The water quality is just as good
April 8, 2026
Guido
It's a great filter—once you get used to filtered water, you'll never go back.
April 4, 2026
Brenda van Hoorik
I already regret not getting the larger version for two people. We're really happy with it!
April 4, 2026
Henri Stevens
We are pleased with it.
March 2, 2026
Patricia Bowerman
The blue glass tank is beautiful. The multi-step hydration is intricately designed to create water the way it was flowing over rocks in rivers to hydrate inside our cells!
February 28, 2026
Cindy Vermeulen
Lovely water
February 22, 2026
Gerda Verdel
The water is of good quality, and because my son also bought one and is satisfied with it, I have now chosen it too.
February 21, 2026
Irene
Good taste
February 17, 2026
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The operation of Aqualine 5 glass

aqualine filter

The ceramic filter

This water filter sits in the fill tank and has a fineness of 0.2 microns (0.0002 mm). With this pre-filter, you already remove much of the contamination from the water including bacteria, undissolved calcium and magnesium particles. The water slowly passes through the filter and then trickles into the multi-step filter.

Aqualine 12 filter

The new generation multi-step filter

The composition of this multi-step filter was developed specifically for Aqualine products.

1st coat: High-performance silver-impregnated activated carbon type 30X60 with high uptake.

2nd layer: Zeolite pellets. Environmentally friendly pellets with high adsorption value, filters chlorine compounds such as trihalomethane from the water and various heavy metals, softens the water.

3rd layer: Silica and combo beads. The balls are a combination of various substances including Tourmaline, Zeolite and Kaolin. They have a redox function and anti-bacteriological effect.

4th layer: Illite combo balls. Emit a far infrared frequency of 9.23 micrometers. This frequency vibrates in the same frequency as the human body. This activates cells, stimulates and increases micro blood circulation. They soften the water to a pH of about 7.5. Furthermore, they also have an anti-bacteriological effect.

mineral stones

Mineralizing

During the extensive filtering process, some of the minerals are filtered out of the water. In the lower tank are Elvan mineral stones.

Elvan is a special volcanic rock that occurs only in a few places on our earth. The Elvan stones in the Aqualine systems come from South Korea. These porous stones contain 18 different minerals that are slowly released into the filtered water. The amounts released in the process are similar to the minerals found in natural water. Some of these Elvan stones are impregnated with silver. This allows no bacterial action to take place in the stagnant water. This allows the filtered water to keep for weeks.

Vitalizing

Vitalization is a special process that mimics nature. Water in nature will never move in a straight line the way our drinking water is pumped through pipes. Water in nature hits a rock or other unevenness in the river, falls down a waterfall or is propelled through a curve. In this process, the water is put into a vortex where the water molecules (H2O) are given a nice structure by hydrogen bonds. The magnetic tap contains 4 different magnets of 1200 Gauss. The plus and minus of these magnets lie alternately. This creates a vortex similar to what happens in nature. Due to the magnetic action, smaller clusters of the water molecules are created. Furthermore, any Electro Magnetic pollution in the water is neutralized.

Vitalization is a process commonly used in horticulture. Without adding or removing any substance, the vitalized water has a beneficial effect on plant growth.

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Which Aqualine water filter is right for you?

All Aqualine water filtration systems work the same way.

  • Comprehensive filtration using various filters and different
    filter media.
  • Adding minerals and trace elements using Elvan mineral stones.
  • Vitalization of water during tapping (according to the Victor Schauberger principle)
  • If desired, the pH of the water can be raised to make it slightly alkaline.

All Aqualine water filters filter approximately 1.5 liters per hour. Because the water is filtered slowly
, the filter media can remove more contaminants from the water.

The flow rate of 1.5 liters per hour is an important factor to consider when making your choice. If you buy a water filter with a small tank capacity, you’ll have to refill it more often
compared to a larger water filter.

Another important factor to consider when making your choice is the size of the Aqualine water filter. Will the system fit in the spot you have in mind (for example, under a cabinet)? With the Aqualine 5, 12, and 18 models, the white base can be removed. This allows the tank that collects the water to be placed on a shelf or raised platform, for example.

The capacity of the collection tank (where the filtered water is collected) is based on an empty tank. This tank contains a multi-stage filter, mineral stones, and possibly a pH ring. Therefore, subtract 1.5 liters from the tank capacity to determine
how much water you can draw from the system at one time.

Which Aqualine is right for you?

Aqualine 5

  • Suitable for 1–2 people
  • The capacity of the empty tank is 5 liters
  • Perfect for drinking water and making coffee or tea

Aqualine 12

  • Suitable for 2–3 people
  • The empty tank has a capacity of 8 liters
  • Also suitable for 1–2 people who, in addition to drinking water, coffee, and tea, also want to use the water for cooking or simply want to have a bit more water on hand.

Aqualine 18

  • Suitable for 4 or more people
  • The capacity of the empty tank is 11.7 liters
  • Ideal for large households, a medical practice, or a small office

Aqualine Neos

  • Suitable for 4 or more people
  • The capacity of the empty tank is 9.8 liters
  • Ideal for large households, a medical practice, or a small office
  • Unique square design

Choosing the material

The Aqualine 5, 12, and Neos are available with either an ABS (plastic) or glass
sump tank. The Aqualine 18 is available only with a glass tank.

ABS and polypropylene are the two plastics known to be food-safe. They do not impart any taste. They also do not release BPA, BPS, BPF, BPFAF, BPAP, or any toxic substances.

The glass tanks are handcrafted in South Korea. This results in a price difference between the ABS and glass versions.

The material used does not affect the quality of the filtered water.

Choose between pH-neutral or alkaline (Redox)

By default, the water is adjusted to a pH of 7.2–7.4 after the filtration process.

Optionally, the water can be made slightly alkaline using the pH ring (for the Aqualine 5, 12, 18) or the Redox filter (for the Neos). This raises the pH level by 1–1.5 pH units. The water does not become alkaline immediately after filtering. The contents of the pH ring and the substances from the Redox filter need time to dissolve in the water. This process takes several hours.

People who lead a healthy lifestyle and do not take acid-forming medications
generally do not need alkaline water.

Alkaline water is not recommended for children under 4 years of age.

Want to learn more about alkaline water? Click here.

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