Exactly what I ordered, bought it for for a backup/for the opening in the spring.
Genuine product manufactured by: Guardian Filtration
Inner Filter: Length: 24" Diameter: 9" 100 sq. ft. filtration capacity Outer Filter: Length: 18" Diameter: 16" 200 sq. ft. filtration capacity Features: Chemical-resistant reinforced end caps 300 sq. ft. of durable Filtration Fabric Pleat bands for stability Sturdy full-flow cores Max PSI 50 Flow 100 GPM By Guardian Filtration Products • 920-STR-SET