Brands
- AMI Membranes (a Product Line by Applied Membranes, Inc.)
- AMI Water Treatment Systems (a Product Line by Applied Membranes, Inc.)
- AMI Water Filters (a Product Line of Applied Membranes, Inc.)
- AMI Chemicals (a Product Line by Applied Membranes, Inc.)
- Solapur Ultraviolet Disinfection (Product Line by Applied Membranes, Inc.)
- Direct SDI Silt Density Index (a Product Line by Applied Membranes, Inc.)
- AMI Components (a Product Line by Applied Membranes, Inc.)
- Aquatec Pumps for Water Treatment Systems
- CodeLine Pressure Vessels Pentair
- DOW FilmTec Membranes
- Fleck Control Valves Pentair Water Purification
- Flocon Antiscalant (BWA Water Additives)
- Harmsco Filtration Products
- HM Digital Premier Water Testing Instruments
- Hydranautics Membranes
- inge GmbH (Dizzer)
- John Guest Fittings
- King Instrument Company
- LG Chem Reverse Osmosis Membranes
- MatriKX KX Technologies
- Myron L Company
- Omnipure Filter Company
- Pentek Pentair Water Purification
- Procon Products (Standex)
- Simple SDI - Auotmatic Silt Density Index Testing
- Sta-Rite Pumps Pentair
- Viqua Ultraviolet Water Treatment
- Protec Arisawa (Protec Pressure Vessels)