36″ x 66″ Rectangle Bathtub The 36″ x 66″ Rectangle Bathtub from American Acrylic is made from premium-quality acrylic to ensure optimum strength and durability. It is offered in a range of finishes, which can be chosen to blend with your bathroom decor or color scheme. This bathtub has a modern rectangular shape, and can easily hold up to 45 gallons of water at a time. It is slip, scratch, rust, chip, tarnish, fire, and stain resistant to ensure years of durable use. This bathtub is anti-microbial to assure that it remains free of common germs, bacteria, and microbes that tend to build up in moisture-laden places. Low on maintenance, it can be easily cleaned with a mild non-abrasive product to keep away germs, stains, and odor. This bathtub is lead-free and non-toxic to ensure safety around pets and children.