I-CON detox toilets are seamlessly welded, 14-gauge type 304 stainless steel. Exposed surfaces have satin finishes. The fixtures are design for an in-the-floor installation with a remotely located flush valve. A minimum 1" supply line that provides at least 25psi of flushing pressure is required. The top flushing rim provides a full, sanitary washdown of all sides. Removable, solid, stainless steel 3/8" diameter bars are integrally welded to the flushing rim to provide a safety grate. The grate is secured by stainless steel, tamper-resistant security screws.