Vexca Spa Filter Replacement Compatible with Unicel, Master Spas Twilight and Dally 2 Pack

DIMENSIONS: Length: 9 1/4; Outside Diameter: 6; Top Handle ; Bottom 2″ MPT ; Filtration Area: 40 sq. ft.
REPLACEMENT MODELS: Vexca filter compatible with Master Spas Twilight Series X268365, X268543 | PMA40L-F2M | SD-01116 | Dally 60407|Unicel 6CH-402|Filbur FC-0317
NSF CERTIFIED: Vexca filter material is tested and certified NSF. The filter with certified safe materials provides you with clean, fresh and clear water
FILTRATION PERFORMANCE: Vexca filter features more pleats for improved filtering capacity, can efficiently removes hair, leaves, dust, sediment, sand, etc
DURABLE: Filter material is high density PP polyester fiber, high temperature resistance, and can work in medium alkali and medium acid environment