Jabsco Manual Standard Marine ToiletThe Jabsco Manual Marine Toilet is an intuitive, and simple to use Twist'n'Lock action handle that guards against syphonic flooding and waste backflow. With one easy 90 degree turn of the handle, the lock is applied. Turning the handle back to the natural operating position opens the lock again. This marine toilet features a luxury wooden seat and cover with tough baked enamel coating, and an easy-to-clean hygienic white ceramic bowl.Features: Easy to clean white ceramic bowl; Sturdy wood seat with durable baked enamel finish; Forward angled pump for easy operation; Convenient top-mounted dry bowl selector; External seal housing/rod guide for easy replacement; Extra large seal housing allows piston rod assembly to be removed without removing valve cover; Smooth external surfaces with skirted base to maintain cleanliness; Base of pump and valve cover are skirted to conceal gasket/flap valves; Triadic full-flow joker valve to avoid accidental blockage; Multi-angle discharge port for versatility of plumbing connection; Aortic joker valve for automatic back-flow prevention.; All fastenings face front or top for ease of maintenance.; Flexible design for both overboard discharge and holding tanks.; Corrosion resistant materials throughout for reliable fresh or salt water service.; Specifications: Dimensions: 18 1/2" wide x 19" deep x 13 3/4" high; Net Weight: 24lbs.; Flushing pump self-primes from dry up to 3' below the base.; Waste pump discharges up to 9' above the base.;