SpaVida, Bathtubs, models:

C654 S	Instructions For Installation & Operation
Whirlpool C640	User Manual
Whirlpool C642	User Manual
Whirpool B015	User Manual
Whirpool B015s	User Manual
Whirpool C653	User Manual
Whirpool C653 S	User Manual
Whirpool C667S	User Manual