Unicel 35 Sq. Ft. Filter for select 2003 Martinique, Kauai, and Cumberland spas. The premium trilobal filtration fabric delivers 45% more surface area over round-fiber competitors.

Outer Diameter: 7″
Length: 12″
Filtration Sq. Ft: 50 sq feet
Top: Semi-Circular Handle
Bottom: 1 13/16″ Open SAE

Compatible Models:
2003 Martinique
Kauai
Cumberland spas