"Wave" offers the maximum ease of use for its operators and is designed for the needs of those in the portable toilet rental business. It is manufactured with sophisticated and resistant materials which have been transformed using highly precise production methods, and combines that with an engineering project whose main objectives are ease of use, safety, and quality/price rapport for the operator of portable toilets. Wave was specifically designed to have super-smooth surfaces which makes it easy to wash; the walls are assembled using an overlapping system, hiding the rivets for better security and practicality, making the interior well-finished and done with care. Available in red, orange, yellow, green, and blue.