Product 5: MMO anode rod material: titanium rod Grade: GR1 / GR2 titanium content: ≥99.60% Coating: mixed metal oxide Standing Specifications: Diameter 3.2mm; 6.4mm; 12.7mm; 19mm length 1000mm Weight: 0.036kg; 0.145kg; 0.570kg; 1.275kg surface area: 0.01㎡; 0.02㎡; 0.04㎡; 0.06㎡ life 20y Note: anode length between 0-2000mm, coating thickness and type can be selected according to the application or customer. Applications: Our company offers high-performance MMO anode, both in fresh water, sea water or soil, or in an environment PH value is very low, have a high stability. Anode rod for condensing water tanks, heat exchangers, to bed.