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12V 1100 GPH | Non-Automatic Marine Submersible
Water protection cap stays fastened to prevent loss
See our Navigation Lights collection for compatible models and accessories
3-strand (approx 3/8-1/2 in)
Duff CMT20 Zinc Hull Anode | Zinc Sacrificial Anode | 4Boats Tents 12V 1100 GPH | Non-AutomaticBolt on zinc sacrificial anode designed to protect hulls, outboards and outdrives in salt and brackish water; not recommended for prolonged freshwater usechoose magnesium for lakes and rivers. Material: Zinc, optimised for salt and brackish water Type: Bolt on sacrificial anode Application: Hulls, outboards and outdrives Corrosion protection: Sacrifices itself to protect metal components Installation: Simple bolt on replacement Compatibility: Suits
