Dometic 9620000728 Max Control-Natural Holding Tank Treatment, 32 oz. $21.25=+$5.71 Use only the temperature thermostat

Use only the temperature thermostat listed in your owner's manual or service manual

The piston pumps are always dual action which means as they bring water in they also discharge

plus one pin provided for a ground wire

Mercury-Mercruiser 1900 CRANKSHAFT

70-90hp Suzuki 2-cycle outboards (2009 and newer)

Dometic 9620000728 Max Control-Natural Holding Tank Treatment, 32 oz. $21.25=+$5.71 Use only the temperature thermostatWaste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldehyde or bronopol. Fast acting proprietary enzyme bacteria formula enhances beneficial bacteria and will continue to work and benefit downstream systems like septic or municipal treatment facilities. Lght appealing fragrance. Works for portable and gravity toilets and can be used in black or gray water tanks.