Darlly Cartridge [100 sq ft, 4" OD Top x 4" OD Bottom x 10-1/8" dia x 19-1/2" L] (11001) unicel Sometimes the difference between a

Sometimes the difference between a spa that feels average and one that feels great comes down to small details

Useful when replacing a worn or damaged original button

helping simplify the sensing arrangement in the system

0 HP XP2E dual-speed pump delivers balanced performance for spa systems

For systems using Aux LE layouts

Darlly Cartridge [100 sq ft, 4" OD Top x 4" OD Bottom x 10-1/8" dia x 19-1/2" L] (11001) unicel Sometimes the difference between aThe Darlly 11001 filter cartridge is designed for compatible filtration applications and offers 100 square feet of filtration area with 4 inch top and bottom openings, 10 1 8 inch diameter, and 19 1 2 inch length. A cartridge like this is useful because it restores filtration capacity while preserving the original larger body diameter and matching end dimensions. Dimension specific cartridges are practical replacements when the housing depends on both