Performance Metals Navalloy® HDDRA Diver's Hull Anode with exclusive, patented "red spot" wear indicator. Replaces Diver's Plate, Diver's Dream, DP-1.

• Weight: 3.5 lbs (1.6 Kg)

• ZEW: 10.1 lbs (4.6 Kg)

ZEW = equivalent weight of zinc anode with same capacity.

Key Features

Navalloy anodes will last up to 30% longer than zinc and up to 4 times longer than magnesium!

Can be used on any type of hull material - aluminium, steel, fibreglass or wood

Suitable in all water types - salt, brackish and fresh

Can be left permanently immersed or used on boats that are regularly lifted in and out of the water

Patented Red Spot Wear Indicator - when the red spot appears, it’s time to change

Navalloy anodes are 20 times more eco-friendly than zinc anodes