Features and Benefits Meets all requirements of the EPA “Dental Rule”. DOT/EPA approved storage/shipping containers. For the Recycling of: Suitable for 1-10 operatories. ISO 11143:2008 certified. Clear design for easy visual inspection. Turn-key mail-back recycling program with certificates of recycling. 2 year warranty (5 years with the continuous use of PowerScrub). 30"h x 11"w x 8"d 1 1/2" inlet & outlet piping. Includes Fernco couplers and floor/wall mount bracket for easy installation. Product does not include recycling for collection containers.