New model, OEM replacement membrane for all Ultima Water Systems 5, 6, 7, and 7000 reverse osmosis systems. Will also work on most reverse osmosis systems with a flow restrictor rated at 150ml to 200ml. Includes the new service manual "How to Service Your Reverse Osmosis System" by Dionicio Porras....

Updated annually, the Waterway Guide Atlantic ICW 2016 edition is the indispensable cruising companion for boaters exploring the Intracoastal Waterway from Norfolk, VA to the Florida border. The guide features mile-by-mile navigation information, aerial photography with marked routes, marina listing...