WSP 80,000 Grain Whole House Water Softener, C-Series

Scale buildup leaves a dull ring in your toilet tank and a stubborn film on glass shower doors. It stiffens towels and makes dishes spotty while soap just won’t lather well. The WSP 80,000 Grain Whole House Water Softener, C-Series helps reduce these hard water troubles throughout your home.

Wearing out your appliances without you noticing

That rough, chalky residue you see on faucets and inside the toilet tank is more than unsightly. It’s scale, a mineral deposit left behind by hard water. Over time, it builds up on heating elements in your water heater, forcing them to work harder and use more energy. Your dishwasher and washing machine also struggle against mineral deposits, wearing out faster and using more detergent to get clothes and dishes clean. In the meantime, you spend extra time scrubbing spots from glassware and fixtures, and your laundry doesn’t feel as soft as it should.

How the control head manages water treatment with ease

The control head on this unit has 1.25-inch porting, which means it allows a higher flow of water than smaller softeners. It measures your water use and decides when to run a cleaning cycle, called regeneration, to refresh the softening media inside. You set it once for your household size and water hardness, and it handles the rest automatically. This saves salt, water, and energy by running regeneration only when needed, not on a fixed schedule.

Media designed to target hardness minerals

Inside the tank is 2.5 cubic feet of high-capacity cation exchange resin. This media is specially made to trap calcium and magnesium— the two minerals that cause hardness in water. As water passes through, these minerals swap places with harmless sodium ions held in the resin. This exchange reduces scale deposits throughout your plumbing and appliances, improving cleaning results and protecting your fixtures.

A large tank built for heavy-duty softening

The softener’s tank measures roughly 13 inches in diameter and 54 inches tall. This size holds enough media to handle up to 80,000 grains of hardness before needing regeneration. Thanks to the generous 1.25-inch porting, it can maintain a strong flow rate suitable for large homes or light commercial uses. The tank’s pressure vessel carries a lifetime warranty, giving you confidence it will last for years with proper care.

Fitting a big household or light commercial use

This system suits very large homes or light commercial sites with 6 to 8 people and four or more bathrooms. It can handle the water demands and hardness levels typical in such settings without frequent regenerations. If your household is smaller or has fewer bathrooms, you might consider a smaller unit for better efficiency. Likewise, if your water usage or hardness is heavier than average, sizing up could be necessary.

What’s included and what comes next

The package includes the softener tank with resin inside, the control valve with 1.25-inch porting, and a bypass valve so you can isolate the system for service while still having water flow to your home. Also included is 10 feet of discharge hose for draining during regeneration. The tank itself has a lifetime warranty, and the control valve and electronics are covered under the manufacturer’s terms.

This softener is quote-only. To get a precise price and confirm the best configuration for your water and home, contact our team at Water Softener Plus. We’ll ask about your water problem and ZIP code, then provide a free quote and reliable sizing advice from people who handle these systems daily.

Who this size is right for

At 80,000 grains of capacity this suits a very large home or a light commercial site - around 6-8 people with 4 or more bathrooms.

Treat those numbers as a starting point. Hardness varies enormously from one supply to the next, and iron eats into softening capacity as well, so a house with hard water and iron should size up rather than sit exactly on the figure. Send us your water test if you would like the sizing checked before you order.