The Filbur FC-0530 is the correct replacement filter.

The Filbur FC-0530 50 Sq. Ft. Pool Filter with Handle is a compatible replacement water filter cartridge for swimming pool and spa water filtration. This Filbur pool filter is compatible for use in Sunrise spas and uses pleated polyester media to trap particles and contaminants. This pleated pool filter cartridge offers strength and durability through reinforced PVC center cores that prevent cracks and collapse.

This Filbur spa filter includes wide support bands that promote optimal water flow and resist breaks. In addition this pool water filter cartridge includes antimicrobial end caps that fight the growth of mold and bacteria which can cause unpleasant odors or contaminate your pool/spa water.

Filbur FC-0530 50 Sq. Ft. Pool Filter with Handle specifications:

• Weight: 3 oz.
• Area: 50 sq. ft.
• Bottom: 1 1/2" MPT
• Part number FC-0530
• Top: Crescent handle
• Dimensions: 8" Diameter x 7" Length