Hertz Hertz HMR 20 Silicon Front Protective Cover €49.00 −10% €44.10 Save €4.90 · −10% In stock Silicone protective face cover for the Hertz HMR 20 marine head unit. − + Add to cart SKU: 19.0096 Description Specifications No description available. No specifications available. Hertz HMR 20 Silicon Front Protective Cover €49.00 incl. VAT Add to cart