Whale has led the way in manual diaphragm pumps for the marine world for decades. The Mk 5 sanitation is a reliable fully housed black waste pump – reliability when you need it most.
• Can be mounted in various orientations/positions
• Tough plastic housing keeps in nasty smells
• Large virtually unblockable valves
• Easy to clean (no tools required)
• High perofmance, 14.8 gals per minute
• Wide hose connections for maximum performance - 1½"
• Lightweight design for easy operation