Magnetic water treatment device "Polar" for preventing scale and rust formation in piping.

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last updated：Feb 09, 2026

TSP

A Norwegian-made magnetic water treatment device with 6,000 gauss to prevent scale and rust formation.

★ Developed as a result of over 20 years of joint research between Norway's national research institutions and the University of Oslo, this "magnetic water treatment device" uses a powerful permanent magnet (6000 Gauss) to prevent scale formation in pipes, protect against rust, and suppress the generation of slime, such as in chiller clean towers. ★ When water flows through a strong magnetic field, a weak current is induced according to Faraday's law of electromagnetic induction, preventing the new formation of scale, red rust, and slime inside the pipes. ★ Its simple structure allows for easy installation and maintenance, making it usable for almost an indefinite period. ★ No water treatment chemicals are required. ★ The treated water is safe and produces no harmful waste.

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basic information

**Features** ❖ Norwegian-made magnetic water treatment expert device ❖ Installed on the piping of water-using equipment such as boilers, cooling devices, and heat exchangers ❖ Prevents scale formation in pipes, protects against rust, and suppresses slime generation ❖ Incorporates world-class cobalt permanent magnets with a strength of 6,000 gauss, designed with a coaxial magnetic circuit (patented) ❖ Compatible models selected for pipe diameters from 20A to 150A ❖ Delivers effects significantly faster compared to other magnetic devices ❖ Safe and non-polluting as no chemicals are required ❖ Durable for 15 to 20 years with regular maintenance ❖ Over 5,000 successful installations domestically

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Applications/Examples of results

**Introduction Effects** ■ Equipment Protection 1. Corrosion prevention of piping 2. Prevention of piping blockage 3. Prevention of overall equipment dirt 4. Contribution to environmental conservation ■ When installed on a refrigeration unit 1. Prevention of high-pressure cut-off 2. Savings on electricity and gas bills 3. Water conservation 4. Reduction of maintenance costs ■ When installed on a heat exchanger 1. Maintenance and improvement of heat exchange efficiency 2. Extension of heat exchanger lifespan 3. Water conservation 4. Reduction of maintenance costs ■ When installed on an injection molding machine 1. Prevention of shot cycle time reduction 2. Maintenance and improvement of mold temperature controller performance 3. Extension of oil lifespan 4. Reduction of maintenance costs In Japan, sales began in 1977, making it the oldest in the country, with over 5,000 units sold. Please contact us first.

Detailed information

Structure of the Polarizer It has been clarified that the magnetic treatment of water is more effective to a certain extent with higher magnetic force. The magnetic force of the polarizer is at a high level, exceeding 6,000 gauss, which is among the highest in the world.
Principle of Polarization When water flows under certain conditions through the powerful magnetic field of a polar water conditioner, a weak electric current is induced, resulting in the following sequential physical phenomena (Faraday's law of electromagnetic induction): ■ Change in interfacial potential of solid particles in water ■ Promotion of aggregation and sedimentation of ultra-fine colloidal impurities ■ Stabilization and purification of water quality ■ Promotion of ionization (dissolution)
Left diagram: In the case of cooling circulation water (various cooling lines) Right diagram: In the case of warm and cold water circulation lines
Left diagram: In the case of a single flow Right diagram: In the case of a water tank