72 in. Acrylic Rectangular Drop-in Combination Bathtub in WhiteSlide this extra long tub into your bathroom alcove and youll have ample room to stretch out but wont be sacrificing precious square footage in your floor plan. With the 72 in. x 36 in. s curved lumbar support and molded armrests built right in, you wont be sacrificing comfort either. If you crave the restorative benefits of hydrotherapy, the 72 in. x 36 in. has seven whirlpool jets to provide them, 3 for your back alone. Seventeen air injectors