The Filbur FC-3091 is a compatible replacement for the following pool and spa filter cartridges:
The Advanced Spa 22 Sq. Ft. Compatible Pool/Spa Filter is a compatible replacement water filter cartridge used to purify the water in swimming pools and spas. This Filbur pool filter boasts antimicrobial end caps that are reinforced for strength and treated to fight the growth of bacteria and mold, which can cause harmful odors or contaminate water. This compatible Advanced Spa filter also features efficient polyester media with sharp pleat folds that trap particles. In addition, this pleated pool filter reinforces the cartridge and prevents crack and collapse through PVC center cores.
Advanced Spa 22 Sq. Ft. Compatible Pool/Spa Filter specifications: