Unicel C-4305 Replacement Filter Cartridge | 50 sq. ft. | Cal Spas / Sundance / Sonfarrel Ladders & Slides these Unicel Filter Grids capture

these Unicel Filter Grids capture and trap the smallest debris and bacteria

Includes: Gray Heavy Duty Tread

Complete Curve System width – 58”

Pentair (Pac-Fab) Clean & Clear Plus 178585 4 cartridges required

380 6199000 Single cartridge per filter service Safari Spas — — — Seven Seas — — Closed top required — verify cap style before ordering (This is not an exhaustive list

Unicel C-4305 Replacement Filter Cartridge | 50 sq. ft. | Cal Spas / Sundance / Sonfarrel Ladders & Slides these Unicel Filter Grids captureThe Unicel C 4305 is a 4000 Series 50 sq. ft. replacement filter cartridge engineered for spa filtration systems requiring a compact, high pleat count cartridge. With 193 precision folded pleats of 3 oz. Reemay 2033 polyester media, this cartridge delivers exceptional surface area in a 14 7 8" profile trapping fine debris and maintaining water clarity between cleanings. Open top and bottom caps allow for straightforward installation into compatible