Ecodrain is excited to announce that our A1000 products have completed certification for the Uniform Plumbing Code, the International Plumbing Code, the National Plumbing Code of Canada, as well as NSF 61 for safe contact with drinking water and NSF 372 for lead-free products. In order to gain approval, the eocdrain A1000 was reviewed by an indenpedent panel of plumbing code officials after testing according to heat exchanger standard PS-92-2012.