All Proflo products are factory tested before disbursement - 100% guaranteed to function flawlessly Constructed of durable, Easy-Care acrylic material with reinforced composites Fully covered under Proflo's 5-year bathtub (5X industry standard) Soaker tub - provides a classically relaxing bath experience Drop-in installation - tub is placed in pre-cut hole or structure and adheres on the top-side