Main line water filters

Water plays an essential role in our daily lives, from cooking and drinking to showering and cleaning. Yet tap water often contains impurities such as chlorine, heavy metals and pesticides. With a mains water filter, you ensure that all the water in your home is instantly filtered as soon as it enters your home. This means clean, pure and better tasting water from every tap in your home.

Looking for a different kind of water filter? Then check out our entire range.

Main line water filters

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"Good product. This is my second water tank before I get another space."

With the whole family at
the healthy water

Which Aqualine do you need?

In just a few minutes, you'll know which Aqualine best suits your needs

What is a mainline water filter?

A main line water filter is a filtration system that connects directly to the point where tap water enters your home. This filters all the water in your home, regardless of whether it is used for drinking, cooking, showering or washing. This type of filter ensures that your entire household benefits from water free of harmful substances, which not only protects your health, but also makes your appliances last longer.

Why a water filter for the main line?

Tap water can contain various impurities, such as:

  • Chlorine and chemicals - added by water companies to kill bacteria, but not always pleasant in taste
  • Heavy metals such as lead and copper - from old water pipes
  • Pesticides and drug residues - entering water through the environment
  • Lime and sediment - which can cause limescale in pipes and household appliances

With a water filter on the main line, these substances are filtered out of the water before they enter your home, improving water quality throughout your home.

Benefits of a main line water filter

  • Clean water from every tap - instant purified water for drinking, cooking, showering and cleaning
  • Better for your skin and hair - no chlorine and heavy metals that cause irritation
  • Less limescale - extends the life of household appliances such as washing machines and water heaters
  • No need for separate filters - space-saving and no separate systems in the kitchen or bathroom
  • Environmentally friendly - less plastic waste from disposable bottles and filter cartridges

Who is a mains water filter suitable for?

A whole-house water filter is ideal for:

  • Families who want everyone in the home to benefit from clean and healthy water
  • Households with sensitive skin - filtered water reduces irritations caused by chlorine
  • People who want to extend the life of their appliances - less scale in pipes and machines
  • Homes with old water pipes - prevents heavy metals from pipes from entering drinking water

Order your mains water filter from Tradeline

At Tradeline, you are assured of high-quality water filters that effectively purify your tap water. For more than 20 years, we have been helping households get safe, clean water, free of harmful substances.

Choose a mains water filter and enjoy pure water throughout your home. Order today!

Most Frequently Asked Questions

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.