Watts Water Technologies Inc. introduces its new W100T and W110 Series Water Softeners. Reliability meets serviceability with W100T and W110 Series Water Softeners. The W100T Twin Alternating Series are ideal for residential and light commercial applications ranging from 20,000 to 210,000 grains of hardness removal capacity at flow rates to 24 gpm. The softeners with W110 Series control valves combine the reliability you’ve come to expect from Watts with the ease of service you’ve come to deserve.