40278 Water Softener Jun 2026

The Miller household didn’t notice the betrayal at first. It started in the guest bathroom, where a crusty white ring began to form around the faucet like a salt flat in the desert. Then came the shower—the usually fluffy lather of Elias’s favorite soap suddenly felt thin, like he was trying to wash with lukewarm spit.

While LWC water is low in iron, old galvanized pipes within your home can leach iron. Fix: Use Iron Out salt pellets or add a resin-bed cleaner every 6 months. 40278 water softener

The number appears to be a specific identifier, likely a zip code (Mound, MN) or a partial serial/part number, rather than a widely recognized standard model for a water softener . Most major manufacturers, like The Miller household didn’t notice the betrayal at first

Designed for the DIY enthusiast, this unit features a compact, single-tank design that fits into tight spaces like basements or utility closets. Specification Max Hardness Service Flow Rate 7.7 - 8.0 GPM Regeneration Water ~36.3 gallons per cycle Pressure Range 20 – 125 PSI Maintenance and Troubleshooting While LWC water is low in iron, old