Aerzen AllMax Software LLC Aqua-Aerobic Systems, Inc. Blue-White Industries Eagle Microsystems, Inc. Earth Science Laboratories, Inc. Evoqua Water Technologies LLC FCI - Fluid Components International Flomatic Valves Force Flow Franklin Electric Hayward Gordon Group HF scientific, a Watts Brand In-Situ Inc. (ChemScan, Partech) Ixom Watercare JDV Equipment Corporation Kaeser Compressors, Inc. Keller America Inc. Lovibond Myron L ® Company Pulsar Measurement Real Tech, Inc. Saf-T-Flo Chemical Injection Watson-Marlow Fluid Technology Solutions YSI, a Xylem brand