Cartridge, 100sqft, ht, 3-5/8"ob, 8", 16-1/2"L, 3oz : PCD100W

Cartridge, 100sqft, ht, 3-5/8"ob, 8", 16-1/2"L, 3oz Application: Caldera Spas (Watkins), Watkins Mfg/Caldera Spa Bottom Physical Dimension: 3-1/2" Bottom Style: Reverse Taper Diameter: 8" Length: 16-1/2" Media Type: 3oz Square Footage: 100 sq ftTop Style: Handle Replaces 1039607,625848,645544039651,73722,AK-70032,C-8399,FC-3965,PC-3965,PLE-051-9370,SC775,