Revive your Sundance spa with the PSD125U Filter! Designed specifically for model year 2001 spas, this replacement filter cartridge (6540-490) ensures crystal clear water and a rejuvenating experience. Keep your spa functioning at its best and enjoy the benefits of clean, refreshing water. Order yours today!

Dimensions: 8 1/2" Diameter x 17 3/4" Length x 2 3/4" Bottom Hole