Water treatment

7 products

  • A 25-kg bag of AXAL PRO TABS regeneration salt—a special salt for water softening from K+S Minerals and Agriculture GmbH—is packaged in bright orange and features multilingual text, including labels in German, English, and French. This regeneration salt is ideal for efficient water softening in your home or business.
    Up to 10% off
    Vendor:
    K+S Minerals and Agriculture GmbH

    Axal per tabs regenerator salt - special salt for water fermentation

    31 total reviews

    Regular price From ¥1,363 JPY
    Sale price From ¥1,363 JPY Regular price ¥1,514 JPY
  • The image shows a 25-kg bag of Regenit evaporated salt tablets from K+S Minerals and Agriculture GmbH. The packaging features images of salt tablets and water, as well as multilingual text specifying the intended use of the product: water softening in accordance with EN 973 Type A.
    Up to 10% off
    Vendor:
    K+S Minerals and Agriculture GmbH

    Regenit boiling salt tablets, in accordance with EN 973 Type | Sack (25 kg)

    26 total reviews

    Regular price ¥2,845 JPY
    Sale price ¥2,845 JPY Regular price ¥3,160 JPY
    Unit price ¥114  per  kg
  • A 2-kg bag of SUN Professional coarse-grained salt, a water softener salt from Diversey Deutschland GmbH & Co. OHG, featuring a blue-and-white design with illustrations of a wine glass and a plate. The packaging highlights the product’s role in preventing limescale buildup and includes multilingual text.
    Vendor:
    Diversey Deutschland GmbH & Co. OHG

    Sun Professional salt coarse -grained, regenerating salt | Bag (2 kg)

    Only 2 left
    Regular price ¥481 JPY
    Sale price ¥481 JPY Regular price ¥481 JPY
    Unit price ¥241  per  kg
  • A white-and-blue 25-kg bag of “Saltech Plus Regeneration Salt Tablets” from Salinen Austria AG. The packaging displays the product name, brand, and detailed information about the water-softening content in several languages.
    Vendor:
    Salinen Austria AG

    Saltech plus regenerating salt salt tablets | Sack (25 kg)

    1 total reviews

    Regular price ¥3,162 JPY
    Sale price ¥3,162 JPY Regular price ¥3,162 JPY
    Unit price ¥126  per  kg
  • Pictured here is a 25-kg bag of Claramat® evaporated salt tablets (regeneration salt) from Südwestdeutsche Salzwerke AG. The packaging is predominantly white, with blue text and the brand logo, which highlight the product’s properties and applications, such as water softening in ion-exchange systems and salt regeneration.
    Vendor:
    Südwestdeutsche Salzwerke AG

    Claramat® boiling salt tablets regenerator salt | Sack (25 kg)

    1 total reviews

    Regular price ¥3,356 JPY
    Sale price ¥3,356 JPY Regular price ¥3,356 JPY
  • A pile of white, irregularly shaped Kiehl regeneration salt granules (broken pieces/granules, 25 kg) from Johannes Kiehl KG, intended for use in water softening systems, is shown on a white background.
    Vendor:
    Johannes Kiehl KG

    Kiehl regeneration salt granules regenerator salt, fracture/granules | Pack (25 kg)

    Regular price ¥8,183 JPY
    Sale price ¥8,183 JPY Regular price ¥8,183 JPY
  • A 20-liter plastic container filled with Clax Build 12B1, an alkaline cleaning booster with complexing properties manufactured by Diversey Deutschland GmbH & Co. OHG, bearing a blue-and-white label with multilingual product information.
    Vendor:
    Diversey Deutschland GmbH & Co. OHG

    Clax Build 12B1, alkaline washing power amplifier with complex properties

    Regular price From ¥29,796 JPY
    Sale price From ¥29,796 JPY Regular price ¥29,796 JPY

Effective Water Treatment for Clean Systems and Optimal Results

Water is one of the most important resources in households, industry, and commerce—and at the same time a crucial factor for cleanliness, hygiene, and efficiency. Targeted water treatment can prevent limescale buildup, corrosion, and residues that can impair not only equipment but also processes.

Whether in dishwashers, heating systems, steam generators, or laboratories: Careful water treatment ensures consistently high water quality while protecting machines and surfaces. Businesses in the restaurant, hospitality, healthcare, and food processing industries benefit just as much as private households that prioritize durability and sustainability.


What Sets High-Quality Water Treatment Products Apart

Professional water treatment involves various processes and tools that treat water chemically or physically. The goal is to reduce substances such as lime, chlorine, heavy metals, or salts, thereby extending the service life of equipment.

Among the most important features of modern products are:

  • Effective protection against limescale buildup in appliances and pipes
  • Optimization of water quality for cleaning, rinsing, and technical applications
  • Longer service life of machines, systems, and accessories
  • Energy savings through improved heat transfer
  • Sustainable use thanks to biodegradable ingredients and resource-efficient packaging

In practice, products such as the Regenit Boiling Salt Tablet Set (25 kg) have proven their worth; they are reliably used for water softening in rinsing and descaling systems. AXAL PRO Tabs Regeneration Salt is also a popular classic for water treatment in commercial and residential dishwashers—powerful, pure, and easy to dose.


Application and Practical Tips

Proper water treatment plays a central role in many areas—from building cleaning to the food service industry to industrial manufacturing. It prevents limescale and minerals from clogging pipes, boilers, or machines, thereby ensuring consistent performance and hygiene.

Practical application tips:

  • Use regeneration salt regularly to regenerate ion exchange resins in dishwashers and water softeners.
  • Pay attention to the salt’s grain size: Fine grains dissolve faster, while coarse grains are suitable for longer operating times.
  • Store regeneration salt in a dry, protected place to prevent clumping.
  • Check the salt level in your system regularly, especially with frequent use.
  • For particularly hard water, we recommend using a combination of a water softener and regeneration salt to permanently reduce limescale buildup.

Water quality also plays a key role in laboratories and food production. Here, specialized products such as Diversey Clax Build 12B1 ensure consistent purity and prevent residue buildup in machinery and processes.


Quality, Sustainability, and Service—Your Advantage with Altruan

Clean water treatment protects equipment, reduces energy consumption, and ensures better cleaning results. By specifically removing limescale and minerals, systems remain functional longer and require less maintenance—saving time, costs, and resources in the long run.

At Altruan, you’ll find high-quality water treatment products specifically developed for commercial and residential needs. From classic regeneration salt to specialized solutions for industrial processes—all products stand for proven quality, efficiency, and environmental sustainability.

For comprehensive cleaning and maintenance, we recommend complementary product categories that are perfectly tailored to water treatment:

This creates a well-thought-out, sustainable cleaning system that balances cleanliness, quality, and resource conservation—with expert advice, fast delivery, and Altruan’s proven reliability.

What is meant by water treatment?