Hot Steam RES3 Genuine Gravity Fed Iron Resin Filter Demineralizer - 3oz Cartridge Replacement for Water Softener Systems | Removes Iron, Rust & Sediment | Perfect for Well Water Treatment & Home Brewing

Hot-Steam® genuine replacement parts are manufactured to the same standards as the parts that came in your iron. RES3 is a self-indicating resin filter that makes soft water by removing minerals, such as calcium and magnesium, found in water.

By removing undesired minerals from water, it will prevent deposits to form inside the iron and greatly reducing the chances from getting clogged.

RES3 is specially intended for use in clear (see-through) cartridges allowing to check on the changing color feature. The resin color change from dark blue to amber is an indication of an exhausted filter (no longer effective) and that is time to replace it.

Not intended in water systems for human consumption