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

Coral Seas  
   This site features information on Yellow Out, a ecologically-safe algae cleaner. Detailed information is also included at this site.
   http://www.yellowout.com

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

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

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

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

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

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

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

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

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

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

Orenda Technologies, Inc.  
   Manufacturer of Clearview brand chemicals, including enzymes.
   http://www.orenda-tech.com

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

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

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

PoolSoft  
   Water analysis software for swimming pools and spas.
   http://members.aol.com/pssoft/homepage.htm

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

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