Salt - Softening

Crystal salt – It's candy for your softener

Once you have acquired a water softener, you must also think about which type of salt you should choose.

Filter-Online focuses on crystal salt, as it is very finely refined salt and is specially developed for softening drinking water, but also water for the food industry.

The advantages of crystal salt are many - here you can, among other things, mentioned:

  • High purity
  • No additives
  • Clear salt water
  • Better solubility and longer use
  • European standard EN973A

That's why we don't hesitate to call crystal salt candy for your water softener - it MUST be tried.

Scroll down to read more about crystal salt.

Salt - Softening

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  1. Crystal Salt for Softener
    • Salt Type: Crystal Salt
    • Salt, Single Bag Size: 10kg, 15kg


    SOFT-SEL® CRYSTAL salt for Smartflow 125/250 water softener system.

    Available in 10 and 15 kg bags with handles, so they are easier to lift. This makes it easier to refill your water softener with salt.

    Advantages

    • High cleaning ability
    • No additives
    • Extended service life of your water softener system
    • Sustainable production process
    • High resolution
    • Higher efficiency than salt tabs

    ! Note ! If you wish to buy more than 1 bag please contact Customer Service to calculate freight price

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    As low as €10.18
  2. Salt - crystal - for Water Softener System - 25 Kg
    • Only sold as: Pickup in store
    • Salt Type: Crystal Salt
    • Salt, Single Bag Weight: 25kg

    Soft-Sel crystal salt for Smartflow 125/250 water softener system.

    Advantages;

    • High cleaning ability
    • No additives
    • Extended service life of your water softener system
    • Sustainable production process
    • High resolution
    • Higher efficiency than salt tabs

    Please note that the salt is sent on a pallet and is therefore not sent free of charge.
    When ordering online, you will be contacted by customer service regarding shipping.

    Avability:In stock
    €19.19
  3. Salt for water softener 10 x 10kg
    • Salt Type: Crystal Salt

     

    The package contains (sent on ½ pallet):

    • 10 x 10kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 3-4 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €83.50
  4. Salt for water softener 15 x 10kg
    • Salt Type: Crystal Salt

     

    The package contains (sent on ½ pallet):

    • 15 x 10kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 5-6 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €109.63
  5. Salt for water softener 20 x 10kg
    • Salt Type: Crystal Salt

     

    The package contains (sent on ½ pallet):

    • 20 x 10kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 7-8 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €135.77
  6. Salt for water softener 7 x 15kg
    • Salt Type: Crystal Salt

     

    The package contains (sent on ½ pallet):

    • 7 x 15kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 3-4 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €84.30
  7. Salt for water softener 10 x 15kg
    • Salt Type: Crystal Salt

     

    The package contains (sent on ½ pallet):

    • 10 x 15kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 5-6 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €107.09
  8. Salt for water softener 14 x 15kg
    • Salt Type: Crystal Salt


    The package contains
    (sent on ½ pallet):

    • 14 x 15kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 7-8 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €137.91
  9. Salt for water softener 4 x 25kg
    • Salt Type: Crystal Salt


    The package contains
    (sent on ½ pallet):

    • 4 x 25kg Crystal Salt
    • 5L Resin Clean (worth 40 euro Resin Clean)
    • Contains crystal salt for one year consumption for 3-4 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

    Avability:In stock
    €76.80
  10. Salt for water softener 6 x 25kg
    • Salt Type: Crystal Salt

     

    The package contains (sent on ½ pallet):

    • 6 x 25kg Crystal Salt
    • 5L Resin Clean - (worth 40 euro Resin Clean
    • Contains crystal salt for one year consumption for 5-6 people.
      (May vary depending on water consumption)

    Why choose crystal salt over salt loss?

    • The production process is significantly more sustainable.
    • Better solubility.
    • More slow in use.
    • Higher purity in crystal salt.
    • No additives.
    • When using crystal salt, you get clear salt water.
    • Crystal salt gives longer durability to your Smartflow softener.
    • European standard EN973A.


    A need of estimated 25-30 kg/year pr. person, at standard setting on the softener.

    With this solution, you buy salt for a whole year.

    Please note that the salt is sent on a pallet and therefore not sent free of charge.
    When you order online, you will be contacted by customer service regarding shipping.

    Why choose Smartflow over other softeners on the market? Read more -> Smartflow

     

    Avability:In stock
    €99.58
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Salt for water softeners

When you need to use salt for your water softener, there are roughly 2 types; There are salt tablets and crystal salt. At Filter-Online, we have tested both variants with our Smartflow water softener and there was no doubt that it was crystal salt that we rated as the best salt.

SOFT-SEL® CRYSTALS are food-grade salt that is particularly suitable for water softeners. The structure of the crystal salt is solid, which ensures an easy dissolution, without ending up with a mushy or lumpy mass of salt at the bottom of the salt container in the water softener.

Crystal salt from SOFT-SEL® CRYSTALS is a 100% natural product, which is therefore not chemically cleaned and compressed as you see with salt tablets. Crystal salt, on the other hand, contains no additives and is only produced using fresh water. This process makes salt crystals from SOFT-SEL® CRYSTALS a more ecological and sustainable product.

Where can crystal salt be used?

SOFT-SEL® CRYSTALS are suitable for all types of water softeners – regardless of whether it is a system installed in a private home or industrially. So if you want to soften your drinking water or water intended for the food industry, this type of salt will give you the best quality guarantee.

Advantages of crystal salt from Filter-Online

If you choose to use crystal salt for your water softener, there are a lot of advantages that you can read about below.

  • Available in 10, 15 and 25 kg. bags. 10 and 15 kg bags have a handle in the bag to make them easier to transport for the consumer. This also makes it easier to fill your water softener.
  • SOFT-SEL® CRYSTALS is EN 973 Type A food approved
  • The degree of purity of the salt is very high.
  • The structure and shape of the salt ensure a quick and even dissolution, without experiencing a mushy mass of salt at the bottom of the salt container.
  • Crystal salt is a 100% natural product and no additives have been added to the product.

Filter-Online sells annual set of salt – Incl. Resin cleaner

To make it easier and more economically attractive for the customer, Filter-Online has put together several different types of annual sets with crystal salt and resin cleaner. The year set is calculated based on an approx. number of consumers in the household with so-called ordinary consumption. Consumption can fluctuate from household to household, as some use more water than others and thus the water softener runs for a longer time and thus also uses more salt. The calculation is therefore based on an average consumption.

The included resin cleaner is a product that – as it sounds – cleans the resin in the softener. The can contains 5 liters and the procedure is as follows:

  • Pour 2.5 liters into the large salt container in the water softener
  • After this, a regeneration must be started, as the resin cleaner must be passed through the resin.
  • In connection with regeneration, the resin cleaner will be drawn through the resin and remove and dissolve lime deposits.
  • Repeat the process after 14 days and then the plant must be able to run for approx. 12 months before a new cleaning should be carried out.