Offers pool tips and a directory of links to pool organizations and suppliers.

Series of articles about pool maintenance procedures, chemicals, and equipment.

Information including a product directory and locator for pool service professionals, builders, spa dealers and retailers.

Industry insider provides opinion and information about construction and purchase of hot tubs. Includes an active hot tub forum.

Articles and forums with advice. Directory of vendors.

Information about buying and caring for swimming pools and hot tubs, and links to retailers in Canada and USA. Also sells subscription to its printed magazine.

Information about installation, water testing and analysis, and chemical safety.

Features a care guide, glossary, heater, and switch and relay advice.

Information on hot tubs and spas. Compare features and models from spa manufacturers.

Addresses questions about pool water chemistry and safety, and swimming pool problems. Includes step by step guides and pool calculators.