Nelsen Scale Prevention System

The Nelsen Scale Prevention System, model NSPS-1354, is the flagship of the residential NSPS lineup, engineered to deliver salt-free scale protection for the largest homes and the heaviest household water demand. Supplied by Water Softener Plus, it relies on Filtersorb SP3 media to prevent limescale from damaging your plumbing and appliances, all without salt, electricity, or wasted water.

Maximum Capacity, Maintenance-Light Operation

Filtersorb SP3 uses template-assisted crystallization to turn dissolved hardness minerals into stable, harmless crystals that flow through your pipes rather than bonding to them as scale. Because the system conditions the water rather than removing minerals through ion exchange, there's no brine tank to refill, no salt to buy and carry, and no sodium added to your water. The result is consistent, eco-friendly scale prevention with remarkably little ongoing attention required from you.

• Filtersorb SP3 media in the largest 13" x 54" class tank
• Enpress mineral tank with Vortech bottom distribution plate
• C-Series in/out head and C-Series bypass
• 1" NPT PVC plumbing adapters for clean connections
• 20" Big Blue housing with GAC pre-filter
• Mounting bracket included

With its large media bed, the NSPS-1354 provides ample contact time to protect even high-flow homes where multiple bathrooms, large water heaters, and demanding appliances all run throughout the day. The Enpress mineral tank's Vortech bottom distribution plate promotes even flow through that substantial media bed for consistent performance and minimal pressure drop. The 20" Big Blue housing with granular activated carbon pre-filter reduces chlorine, taste, odor, and sediment while extending the intervals between pre-filter service. For large residences that want top-tier, salt-free scale control with minimal upkeep and no compromise on capacity, the Nelsen NSPS-1354 from Water Softener Plus is the comprehensive, whole-house solution built to handle it all.

As the largest model in the residential lineup, the NSPS-1354 is built for homes where conventional softeners would struggle to keep up or would demand frequent, heavy salt refills. Its salt-free design means no sodium in the water, no brine discharge to trouble a septic system, and no recurring salt-buying chore, while the system runs without electricity or wasted water. Only occasional pre-filter changes stand between you and continuous scale protection. For the largest, busiest households that want comprehensive, eco-conscious scale prevention with minimal upkeep, the NSPS-1354 from Water Softener Plus is the flagship answer.