The Filbur FC-2790 is a compatible replacement for the following pool and spa filter cartridges:
The Filbur Pool and Spa filters are made of Reemay spunbound polyester pleated filter media with thermally bonded polyurethane caps and punched PVC pipe cores ensuring durability and consistent flow.
All Filbur Pool & Spa Filters also feature Anti-Microbial technology, or Microban Technology, which prevents microbes, such as bacteria, mold, fungi, and mildew from growing or reproducing. Microban Technology is becoming an industry standard and is featured in all Filbur Brand Pool & Spa filters.
The Filbur FC-2790 product specifications:
The Filbur FC-2790 works with hot-tubs and filters made by Sundance Spas. Original Manufacturer part numbers 6540-490.
Cleaning your Filbur Pool and Spa Filters