zinc anodes, flexofold anode, propeller anode, sacrificial zinc anodes, magnesium anode, cathodic protection anodes, zinc anodes, cathodic protection, sacrificial anode, galvanic anodes http://www.getaprop.com/content-categories/cat-359_519/flex_o_fold.html Sat, 26 May 2012 14:05:08 -0500 en FX Propeller Zinc Anode... Length: 1 1/2" Width: 2 5/8" Weight: 0.35 http://www.getaprop.com/content-product_info/product_id-1989/flex_o_fold_propeller_anode.html http://www.getaprop.com/images/products/Untitledaaa.jpg http://www.getaprop.com/content-product_info/product_id-1989/flex_o_fold_propeller_anode.html