Megaware KeelGuard - 8 - Sand [20408] Marine Navigation & Instruments | Gauges Frequency response - 75Hz -

Frequency response - 75Hz - 20kHz

Empty Only - allows the user to evacuate the bowl while using no water

Heavy Duty Normally Closed Single Circuit 15 PSI Pressure Switch

with an outstanding 30 to 1 advantage

DC Ground: no (will read open-circuit with ohmeter test)

Megaware KeelGuard - 8 - Sand [20408] Marine Navigation & Instruments | Gauges Frequency response - 75Hz -KeelGuard 8' Sand The Original Do It Yourself Keel Protector Protect Your Investment Against Sand, Rocks & Ramps Wear and damage to your boats keel can break down its protective gelcoat finish, allowing water to reach and destroy the fiberglass laminates. Megaware KeelGuard, the powerful abrasion resistant protector, prolongs the life of your boat like nothing else. Megaware KeelGuard Engineering Every aspect of the Megaware KeelGuard has been