North Star is a prominent brand encompassing high-performance residential water treatment systems and rugged outdoor power equipment.
North Star is a widely recognized brand name representing two distinct lines of high-quality consumer and industrial products: water treatment systems and outdoor power equipment. In the water quality sector, North Star Water Treatment Systems (a Marmon Water/Berkshire Hathaway Company) manufactures advanced water softeners, reverse osmosis drinking water systems, and whole-home filtration units designed to remove contaminants and improve water quality. These products are known for features like AutoSense™ Technology and user-friendly maintenance.
Simultaneously, North Star is a trusted name in outdoor power equipment, often distributed by Northern Tool + Equipment. This lineup includes heavy-duty high-pressure washers, generators, log splitters, and air compressors built for durability and performance. Whether you are maintaining a home water system or operating industrial-grade machinery, this category serves as a central hub for North Star user manuals, installation guides, and parts lists.
Latest manuals from manuals+ curated for this brand.
Watch setup, installation, and troubleshooting videos for this brand.
Common questions about manuals, registration, and support for this brand.
The brand covers two main product lines: Water Treatment Systems (manufactured by Marmon Water/Berkshire Hathaway) and Outdoor Power Equipment (manufactured by Northern Tool + Equipment).
For pressure washers, generators, and log splitters, please contact NorthStar Product Support at 1-800-270-0810.
Manuals for water treatment systems can be found on this page or the official North Star Water website under Product Resources.