Distribution, Components / Systems
| AF Equip. Co. Inc. |
| Addie Water Sys., Inc. |
| Alamo Water Refiners, Inc. |
| Amy Controls, Inc. |
| Aqua Man Inc. |
| Aqua Prod. Inc. |
| Aquabase |
| Aquanetics Sys., Inc. |
| Beacon Water Equip. Co., Inc. |
| Bio-Chem Assoc., Inc. |
| Charger Water Treatment Products, LLC. |
| Clack Corp. |
| DuPage Water Treat. Prod. |
| Enting Water Cond. Inc. |
| Filter Soft |
| Fleck Controls Inc. |
| General Pump Inc. |
| Horner Discus Int'l. Inc. |
| Industrial Research Machine Prod. |
| International Water Werks, Inc. |
| K & M Plastics, Inc. |
| Link-O-Matic Co., Inc. |
| MID AMERICA WATER TREATMENT |
| Nelsen Corp. |
| New Age Water Tech. |
| Ozone Pure Water Inc. |
| Rowlands Sales Co., Inc. |
| Safe Water Tech., Inc. |
| Sunshine Water Cond. |
| Water Tec Int'l. |
| Water Tec Tucson |
| WEBTROL Pumps / Weber Ind. |
| Western Water Prod., Inc. |
| Wood Bros. Ind. II |
| World Sector, Inc. |
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