CS AIO 12"x52" Sulfur System

This parcel-shippable CS AIO 12"x52" Sulfur System delivers the larger-capacity version of Nelsen's Connected Series AIO™ Plus odor control, packaged for easy parcel delivery. The 12" x 52" tank suits higher-demand homes, and the air-injection process clears hydrogen sulfide odor without ongoing chemical feed. The parcel-ready build avoids freight handling, a welcome convenience for installers and homeowners.

The Connected Series valve pairs over Bluetooth with the free Legacy View app for iPhone and Android™, simplifying programming and monitoring. Its AIO Plus design provides independently programmable air-draw and backwash cycles, so a fresh air pocket can be drawn daily without a separate backwash to conserve water, while a slow release of the air charge protects the drain line from the blast typical of older units. Included are the Connected Series Air Draw Meter Control Valve, bypass valve, black polyglass mineral tank, and the sulfur-reduction media and support bed.

System Summary

• 12" x 52" sulfur system, parcel-friendly packaging
• Bluetooth Connected Series valve with Legacy View app
• Programmable air-draw and backwash save water
• Slow air-charge release safeguards the drain line
• Includes media, support bed, and bypass valve
• Shipping weight: approximately 130 lbs

Air injection oxidizes hydrogen sulfide into a filterable form that is flushed to drain, restoring fresh water without chlorine. The larger tank handles heavier sulfur and higher flow, while the parcel-ready packaging eases handling and delivery. In operation the valve draws a daily air pocket, oxidizes the gas, and backwashes the bed to drain on a metered schedule. Add plumbing connections separately, and choose the optional chrome tank jacket for visible installations.

The parcel-shippable 12" x 52" sulfur filter brings larger-capacity odor control to rural and online buyers without the hassle of freight. Its taller, wider tank handles stronger sulfur and higher flow, while air injection removes the gas at the source for genuinely fresh water. The metered valve and daily air-draw cycle keep operation efficient, and the Legacy View app lets the homeowner manage everything from a phone, combining capacity, convenience, and chemical-free performance in one package. For larger rural households, that mix of capacity, efficiency, and remote convenience adds up to fresh, odor-free water with very little ongoing attention required.