ECO-FLO Products exceed the competition in flow and head performance. Test laboratory and ISO 9000 facility account for quality built pumps that are all CSA approved. The eco-flo commitment is to produce pumps for the long term at the best value.From the ManufacturerECO-FLO Products exceed the competition in flow and head performance. Test laboratory and ISO 9000 facility account for quality built pumps that are all CSA approved. The ECO-FLO committment is to produce pumps for the long term at the best value.