Description
iSpring WCS50KG — Elite 50,000-Grain Whole House Water Softener
The iSpring WCS50KG is a compact, single-tank whole house water softener with 50,000 grains of ion exchange capacity — the largest in iSpring’s residential line. It eliminates hard water scale from every faucet, appliance, and pipe in your home. Automatic backwash and media regeneration keep the system running without manual maintenance. Ideal for larger homes with 4+ bathrooms or high daily water usage in hard-water areas like Baja California.
Key Features
- 50,000-grain capacity — handles high-demand households with 4+ bathrooms
- Compact one-tank design — saves installation space vs. traditional two-tank softeners
- Automatic backwash + regeneration — no manual cleaning required, extends resin life
- Digital control head — set regeneration by time or water volume, customize to your usage
- Low-salt alarm — alerts when salt needs refilling
- Multi-language display — easy operation
- Holiday mode — reduces water and salt usage when you’re away
- Demand-initiated regeneration — only regenerates when needed, minimizing salt and water waste
- Pre-filled high-quality ion exchange resin — ready to install
- Corrosion-resistant fiberglass tank — rust-free, long-lasting
- 1″ and 3/4″ NPT connectors — fits most residential plumbing
What Water Softening Does
Hard water contains dissolved calcium and magnesium that cause scale buildup in pipes, water heaters, dishwashers, washing machines, and fixtures. Scale reduces appliance efficiency, increases energy costs, and shortens equipment life. A water softener removes these minerals through ion exchange, protecting your entire plumbing system and making cleaning easier — no more hard water spots on glass, tile, or fixtures.
Important Notes
- Salt required: This softener uses sodium chloride pellet salt (not included). Refill when the low-salt alarm activates.
- Pre-filter recommended: If your water has sediment, install a spin-down pre-filter (like the iSpring WSP50ARB) before the softener.
- Drinking water: Softened water contains added sodium. For drinking water, install a reverse osmosis system (like the iSpring RO500-BN) at the kitchen tap to remove sodium and produce pure drinking water.
- Indoor installation only — cold water supply
Warranty: iSpring 1-year manufacturer warranty. Lifetime iSpring technical support. BWS local service available in the Rosarito / Tijuana area.
Installation is not included — add a BWS Installation Service for professional installation in Rosarito / northern Baja.


