Jabsco Twist n Lock Manual Head Marine Boat Toilet with Compact Bowl 29090-5000. Open box new never used For extra safety and peace of mind the intuitive, simple to use, Twist 'n' Lock action handle guards against syphonic flooding and waste backflow With one easy 90° turn of the handle, the lock is applied Turning the handle back to the natural operating position opens the lock again Stylised luxury wooden seat and cover with tough baked enamel coating Hygienic pure white vitreous china bowl for ease of cleaning Jabsco is the world's largest manufacturer of small craft marine toilet systems, all their experience has been applied into this latest manual toilet refining the design that is used by nearly all boatbuilders worldwide. Features & details Twist 'n' Lock safety handle and flush control lever, reversible pump mounting for choice of right or left handled installation Powerful swirl action for efficient flushing Full sized external seal housing allows quick clean seal replacement and instant access to pump cylinder Powerful self-priming pump for above or below waterline installation Crevice free contours and smooth mouldings for added hygiene Automatic vacuum breaker for easier pumping Angled pump housing and long stroke for more comfortable operation