Duff CMT20 Zinc Hull Anode | Zinc Sacrificial Anode | 4Boats Tents This can either mean excessive

This can either mean excessive cabling demands or moving the backbone closer to your devices

Easy to set up calibrate and use

no need to disconnect base or plumbing

See our Navigation Lights collection for compatible models and accessories

Not for direct connection to AC mains

Duff CMT20 Zinc Hull Anode | Zinc Sacrificial Anode | 4Boats Tents This can either mean excessiveBolt 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