The Silkwater Technologies SW300 all-in-one whole-house hard water conditioning system with filter and descaler, is a non-electric lime-scale removing system powered by the normal water pressure in your home. As a result, it costs much less to own, install and maintain than standard water softeners on the market today.

The innovative SW300 unit with calcium control core, siliphos treatment and built-in stainless steel 50-micron screen filter, requires no bags of salt or blocks of salt like conventional water softeners and is low maintenance requiring only to be drained and cleaned periodically. Opening the drain valve causes atmospheric pressure drop, and the resultant water back-flow rinses out the dirt from the filter screen media.