Whale MK5 Manual Black Waste Sanitation Pump [BP0527] Marine Plumbing & Ventilation | Washdown / Pressure Pumps Spray the cleaner on the

Spray the cleaner on the surface of the cord or rub rail and let it sit for 30 seconds

Engine Oil Temperature

Dual safety lock security

Current GSD 22 users can upgrade to a GSD 24 with the included adapter -V users will notice improved performance after upgrading¹

Whale MK5 Manual Black Waste Sanitation Pump [BP0527] Marine Plumbing & Ventilation | Washdown / Pressure Pumps Spray the cleaner on theMK5 Manual Black Waste Sanitation Pump 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 Features and Benefits 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 performance 56 ltrs (14. 8 US gals) per minute