| Chem-Feed® is a registered trademark of Blue-White Industries, Ltd |
| FlexFlo® is a registered trademark of Blue-White Industries, Ltd |
| Star III® is a registered trademark of Blue-White Industries, Ltd |
| Star System® is a registered trademark of Blue-White Industries, Ltd |
| BW Digi-Meter® is a registered trademark of Blue-White Industries, Ltd |
| ProSeries® is a registered trademark of Blue-White Industries, Ltd |
| Flex-Pro® is a registered trademark of Blue-White Industries, Ltd |
| Chem-Pro® is a registered trademark of Blue-White Industries, Ltd |
| Sonic-Pro® is a registered trademark of Blue-White Industries, Ltd |
| DiaFlex® is a registered trademark of Blue-White Industries, Ltd |
| Flex-A-Prene® is a registered trademark of Blue-White Industries, Ltd |
| ProSeries-M® is a registered trademark of Blue-White Industries, Ltd |
| Valox® is a registered trademark of General Electric Company (G.E.) |
| Viton® is a registered trademark of DuPont Dow Elastomers, LLC. |
| Tygon® is a registered trademark of Norton Co. |
| Tygothane® is a registered trademark of Saint-Gobain Performance Plastics |
| Norprene® is a registered trademark of Saint-Gobain Performance Plastics |
| Kynar® is a registered trademark of ATOFINA. |
| Aflas® is a registered trademark of Asahi Glass Co., LTD. |
| Del Monte® is a registered trademark of Del Monte Corporation. |
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