By Lisa Hallett Taylor
Heart-shaped hot tubs come in pink, red, and even colors like "Loganberry" and "Desert Sand."
What is a Hot Tub?Hot Tubs Built for TwoWhat is a Spa?
Keeping it Clean: Pool, Spa & Hot Tub Vacuums & CleanersHow to Contact Spa and Hot Tub ManufacturersFAQs About Swimming Pools and Spas
What Not to Do in a Hot Tub or SpaCelebrity Swimming Pools
Lisa Hallett Taylor
About.com Pool & Patio
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