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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Pentair (Pac-Fab) Clean & Clear Plus 178585 4 cartridges required
With 173 pleats of 3 oz
⚠️ IMPORTANT: PARTIAL GRID — NOT A FULL GRID
Verify your pump manufacture date or existing seal configuration before ordering
Includes: Gray Heavy Duty Tread
Unicel C-4305 Replacement Filter Cartridge | 50 sq. ft. | Cal Spas / Sundance / Sonfarrel Ladders & Slides Pentair (Pac-Fab) Clean & ClearThe 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
