Aqua Eden ELEMENTS OF DISTINCTIVE STYLE INSTALLATION INSTRUCTIONS Cast Iron Tub with or without Drain Caution This bathtub is heavy. Get help lifting and moving this tub. Read all instructions thoroughly before starting the installation Important Points fo Remember : 1. Provide adequate floor support. 2. Make sure the sub floor is level. Provide drain access from below. Provide access to all plumbing connections. Observe local building and plumbing codes.