Filter Cartridge, 13 Sq Ft, 4-5/8" Length, 4-5/8" OD, Saratoga, Rec Warehouse

Replacement filter cartridge, 13 square foot. Common to find on Dolphin Spas, Leisure Bay Spas, Saratoga and many other spas from Rec Warehouse.

AKA/Replaces: AK-9001, 4902-011, 4902-14, 4CH-19, 645544001221, FC-0122, PLE-051-9580, PSG13.5, PSG13.5P4, PSG13.5W/PAD4, PSG135, PSG135P4, PSG135W/PAD4

4CH-19 Features:

• 13 square foot
• 4-5/8" OD
• 4-5/8" Length
  
• Top = Handle
• Bottom = 1-1/2" MPT (1/-7/8" OD)