Your Internet Discounted, DELIVERED Price is $3500. The SERENITY 87x36x21 is also available as a Air Jet Model, and a Combination of Whirlpool and Air Jets. At your request, we will e-mail pricing and specifications and additional information on these models. We are here 24/7 to serve you . Please do NOT hesitate to call us TOLL FREE at 888-557-9733.