Zinc Anode 620 Datasheet |verified| -

notes that aluminum is becoming more popular, Zinc 620 remains the gold standard for pure saltwater for several reasons: Reliability:

Paint insulates the zinc, rendering it useless. zinc anode 620 datasheet

The "Zinc Anode 620" is not a universal anode. Its shape (long and low profile) is designed for: notes that aluminum is becoming more popular, Zinc

Do not use “Pure” (unalloyed) zinc in seawater. Without Aluminum and Cadmium, the anode will coat in zinc oxide and stop working. zinc anode 620 datasheet