Confederate Chemicals
- UK supplier of spa chemicals.
- http://www.poolandspachemicals.co.uk

Focus Pools
- Spa, pool, and hot tub chemicals.
- http://www.focuspools.com/

Perfect Pool and Spa
- Pool and spa care software to monitor and adjust water chemistry.
- http://www.perfectpoolandspa.com/

Lawrason's Pool Products Inc.
- Canadian manufacturer of Aqua brand swimming pool and Spa Life brand spa chemicals.
- http://www.lawrasons.com

Gaffey Technical Services
- UK supplier of commercial pool chemical dosing equipment.
- http://www.gaffey.co.uk

Jack's Magic Products Inc.
- Manufactures a complete line of swimming pool stain removal and problem-solving chemicals.
- http://www.jacksmagic.com

Crystal Clear Pool and Spa
- Manufacturer and exporter of ECLIPSE3 swimming pool treatment.
- http://www.eclipse3.com

Ram Chemical & Supply Inc.
- Manufacturer of a complete line of pool and spa chemicals.
- http://www.ramchem.com

Alden Leeds
- Provides several full lines of swimming pool chemicals to the professionals in the pool business.
- http://www.aldenleeds.com/

Laporte Water Technologies
- Laporte Water Technologies manufacturers quality swimming pool & spa products and accessories. Look for Leisure Time, GLB, Robarb, Blue Devil, and Applied Biochemists for pool spa water treatment.
- http://www.poolspacare.com

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

Earth Science Laboratories Inc.
- This site offers information on Non-Chlorine pool and spa care. Site includes interactive water testing and listing of dealers in your area.
- http://www.earthsciencelabs.com

Stain Eraser
- Manufacture of the Stain Eraser.
- http://www.thestaineraser.com/

Pacific Sands
- Eco-One spa care products. A simple, safe and inexpensive alternative to chlorine and bromine.
- http://www.pacificsandsinc.com

Nature2
- Provides alternative sanitation techniques for pools and spas using silver ions and low chlorine levels.
- http://www.nature2.com

BioGuard
- A manufacturer of pool and spa chemicals. Site includes problem water troubleshooting and pool triva monthly contest
- http://www.bioguard.com

Algae Bar
- An alternative to chlorine for swimming pools, koi ponds, hot tubs, spas, water gardens, and fountains.
- http://www.algaebar.com