Green Tal Magnetics - Green Tal is a unique unit installed on the main water clock. - The unit consists of a stainless steel filter with a density of 50 microns. -A unique mechanism for filtering solids such as sand, rust and coarse dirt. -Green Tal Magnetix has the double effect to treat scale and rust damage problems using Siliphos balls (made in Germany) and a unique array of magnets. -Self-cleaning - no need to change filters. -Suitable for use on Shabbat. -Green Tal Magnetics protects the electrical products that come into contact with water such as: dishwasher, heating boiler, solar collectors, washing machine, electric kettle and more... - Great savings in electricity - 1 mm scale = 10% increase in energy consumption. - Environmentally friendly - does not inject brine into the ground water. - The system treats scale with original Silyphus balls (beware of imitations) with an Israeli standard mark that prevent the crystallization of scale. - Full warranty for one year by Menachem's water company. - The product is made in blue and white and is produced in Israel.