Porta Potti 335 Marine Toilet with Hold Down KitThe Porta Potti 335 with the Hold Down Kit is a super compact portable toilet which is perfect to use on boats! The toilet is delivered with a special 'hold down kit&&';; to attach the toilet to the floor of your boat, wherever you want. One simple action releases the toilet.Features: White finish Manual flush, piston pump Integrated pour-out spout Integrated cover-lock Hold Down Kit Benefits: Perfect for use on boats Modern, refreshed design Improved valve handle system Improved carry handle of the waste holding tank Improved seating comfort This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Quick Guide (pdf)Owner&';s Manual (pdf)Brochure (pdf)