Northern: naturally, the best! We provide the industry's most complete filtration media product line, including filter sand, support gravel, ZEOBEST natural zeolite, ZEOBEST Ultra, anthracite coal, garnet, activated carbon, birm, calcite, filter-ag, manganese greensand, resin, and Gravel Pack for in-ground wells.
All of our products are NSF/ANSI Standard 61 listed and will meet or exceed the requirements of the American Water Works Association B-100-01 Specifications for Granular Filter Material.
Our swimming pool filter sand and ZEOBEST zeolite filter media are NSF/ANSI Standard 50 listed.
Consider the source: Northern has developed its vast and unique natural deposit of over 500 acres of the finest sand AND gravel to provide our customers with the leading filtration sand, support gravel and Well Pack for in-ground wells available in the United States. We continue to invest our resources to improve and expand our capabilities to meet today's ever-increasing demands for purity, ecological responsibility and safety.
You can depend on Northern to provide the highest quality filter media - meeting your requirements within AWWA and NSF specifications. We dedicate ourselves to providing you with on-time delivery of any quantity and reliable duplication on short lead time.
We invite you to explore our site, browse through our product pictures, specifications and catalog sections. You can even request a free estimate with the easy-to-use Quote Selection Guide on our Product Catalog page.
And if you have any questions about our products or services, we invite you to visit our Contact Us page for information about how to call or email us. We will be happy to hear from you and will respond shortly.