Home Boat Maintenance Keel Coolers Z-3 Keel Cooler Anode Camp Z-3 Keel Cooler Anode $37.49 Z-3 Keel Cooler Anode quantity Add to cart Product Details Product Details Z-3 Keel Cooler Anode. For size 2″, 2-1/2″, 3″, 4″ Single Stem and 3″ and 4″ Double Stem.
