| 1. Alden Leeds |
| Provides several full lines of swimming pool chemicals to the professionals in the pool business. |
| http://www.aldenleeds.com/ |
| 2. Algae Bar |
| An alternative to chlorine for swimming pools, koi ponds, hot tubs, spas, water gardens, and fountains. |
| http://www.algaebar.com |
| 3. BioGuard |
| A manufacturer of pool and spa chemicals. Problem water troubleshooting and pool trivia monthly contest. |
| http://www.bioguard.com |
| 4. Confederate Chemicals |
| UK supplier of spa chemicals. |
| http://www.poolandspachemicals.co.uk |
| 5. Crystal Clear Pool and Spa |
| Manufacturer and exporter of ECLIPSE3 swimming pool treatment. |
| http://www.eclipse3.com |
| 6. Earth Science Laboratories Inc. |
| Information on Non-Chlorine pool and spa care. Interactive water testing and listing of dealers in the local area. |
| http://www.earthsciencelabs.com |
| 7. Focus Consulting, Inc. |
| Offering pools, as well as chemicals and supplies. |
| http://www.poolspasource.com/ |
| 8. Gaffey Technical Services |
| UK supplier of commercial pool chemical dosing equipment. |
| http://www.gaffey.co.uk |
| 9. JAJA Group, Inc. |
| This site provides a wealth of information including various uses for the company's calcium hypochlorite and other water treatment chemicals. |
| http://www.jajagroup.com |
| 10. Jack's Magic Products Inc. |
| Manufactures a complete line of swimming pool stain removal and problem-solving chemicals. |
| http://www.jacksmagic.com |
