






🔥 Stay warm on the road — corrosion doesn’t stand a chance!
This premium 9.25" magnesium anode rod with 3/4" NPT threading is designed specifically for Suburban RV water heaters (SW6DE, SW10DE, SW12DE). Featuring a 96% magnesium alloy core with a Teflon pre-applied coating, it offers superior corrosion protection by sacrificing itself to extend your water heater’s lifespan. Easy to install and backed by a 3-year warranty, it ensures consistent hot water and reliable performance on every adventure.






| Manufacturer | ONENESS 369 |
| Part number | SG-RV3 |
| Item Weight | 508 g |
| Product Dimensions | 23.5 x 1.27 x 1.27 cm; 508 g |
| Item model number | ONE-RV-MG-3P |
| Size | 9.25" L x 3/4" NPT |
| Color | Silver |
| Style | Indoor Installation |
| Material | Magnesium |
| Power source type | Suburban |
| Item Package Quantity | 1 |
| Plug Profile | Floor |
| Special Features | White Galvanized Nut Anode: “Featuring the same AZ31 magnesium core, this premium anode with a galvanized nut resists corrosion in hard or mineral-rich water, offering durable protection for tougher environments.” |
| Included components | Teflon Pre-Applied |
| Batteries Included? | No |
| Batteries Required? | No |
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