(repair or replacement) Spa Surface: 3 years Strong Spas warrants the original retail purchaser the surface integrity of the spa against blistering or delaminating as a result of defects in material or workmanship for a period of 3 years. (repair or replacement) Plumbing: 3 years Strong Spas warrants the original retail purchaser the integrity of the spas plumbing against leaks as a result of defects in material or workmanship for a period of 3 years. (parts and labor)3 Equipment: 2 years Strong