Polar Magnetic Water Treatment Device | Rust Prevention, Scale Control, Slime Suppression

No need for chemicals or power. Magnetic water treatment that protects piping and supports stable operation of equipment.

last updated Feb 19, 2026

Red Water Prevention Measures [Magnetic Water Treatment Device Vol. 1]

Four large polar units installed using the independent circulation method! Introduced for corrosion protection of the water supply piping and the entire facility.

last updated Nov 08, 2024

About the cause of red water (300 households) [Magnetic water treatment device Vol. 2]

We will introduce examples of conducting water main extraction in various housing complexes and investigating corrosion within the pipes!

last updated Nov 08, 2024

Red water countermeasures (86 households, 17 years after construction) [Magnetic water treatment device Vol. 3]

A longevity measure to suppress the deterioration of water supply pipes and prevent scaling! Installed in a 17-year-old apartment building with 86 households.

last updated Nov 08, 2024

Red Water Countermeasures (27 years after construction, 271 households) [Magnetic Water Treatment Device Vol. 4]

Everyone is surprised by the speed of the effect! Here’s an example where the red water stopped in about a week after installation.

last updated Nov 08, 2024

Red water countermeasures (18 years after construction, 85 households) [Magnetic water treatment device Vol. 5]

A complete Polar model PI-50CF is installed with a dedicated pump for independent circulation in a 40m3 water storage tank!

last updated Nov 08, 2024

Red Water Countermeasures (13 Years After Construction, 30 Households) [Magnetic Water Treatment Device Vol. 6]

Adopting an independent circulation system! Installing PI-25CF (3-piece set) in a 13-year-old, 30-unit apartment building.

last updated Nov 08, 2024

Red water prevention measures (13 years after construction) [Magnetic water treatment device Vol. 7]

Confirmed that the chromaticity has greatly improved! A case of installing the Polar model PI-25CF in a water storage tank.

last updated Nov 08, 2024

Countermeasures for Red Water (2.5 Years After Construction) [Magnetic Water Treatment Device Vol. 8]

All analysis items are within drinking water quality standards! Cases demonstrating effects equivalent to those of chemical treatment.

last updated Nov 08, 2024

Red Water Measures (Hotel Hot Water) [Magnetic Water Treatment Device Vol. 9]

Installed with a partial bypass method on return pipe 65A! Introduction of a case where red rust in the boiler turned into black rust and red water stopped.

last updated Nov 08, 2024

Red Water Countermeasures (Water Supply and Hot Water Supply for Large Buildings) [Magnetic Water Treatment Device Vol. 10]

We installed a polar magnetic water treatment device! We will introduce a case where the red water completely improved and stopped after 6 months.

last updated Nov 08, 2024

Red Water Measures (Hot Water Supply of Large Hospitals) [Magnetic Water Treatment Device Vol. 11]

This is an introduction to a case where water quality improvement was achieved through the effects of a polar magnetic water treatment device!

last updated Nov 08, 2024

Red Water Measures (Hotel Hot Water) [Magnetic Water Treatment Device Vol. 12]

We will introduce a case where the red water completely stopped, the water became clear, and the troubles were resolved!

last updated Nov 08, 2024