North Star Documentation Description: Specifications, installation guides, brochures, and data sheets Specification and Data Sheets Brochures North Star Reverse Osmosis Sell Sheet (PDF) North Star Intro to Residential Products Brochure (PDF) North Star 35,000 Grain Water Softener House Filter Sell Sheet (PDF) North Star Residential Softener Brochure (PDF) North Star EcoPure Salt-Free Water Conditioner Sell Sheet (PDF) North Star Product Overview Brochure (PDF) North Star Full Flow Drinking Water Filtration System Sell Sheet (PDF) North Star Water Heater Protector Anti-Scale & Sediment System Sell Sheet (PDF) Links North Star University North Star Tech Diagrams North Star Residential Softeners Attachments: