Although we still supply the domestic float switch pump we now have another new product to help with the larger downpours and flooding we are currently suffering from. The standard Dab pump we use has been a trusty helpful little pump but the new uprated Trencher heavy has increased the capacity from 80 litres a minute to 300 litres. This however is not for everybody domestically the Dab is still the first choice but for flash flood areas and cellars that flood quickly and require immediate attention we highly recommend the new Trencher range.