Nuvo H2O Manor Whole House Salt-Free Eco-Friendly Water Softener/Conditioner - New (Open Box). Missing the installation guide. Third-party tested and verified - Proven to prevent and remove hard water scale build-up No slick feeling you get from old-fashioned salt-based softeners Leaves minerals in the water versus replacing them with sodium (like old-fashioned salt systems) which leaves your water as safe to drink as it was before it was softened Mounted weight: 17 lbs. Max PSI 100 Compatible with Model # MHP-42516
eBay