Cartridge, 100sqft, 4"ot, 4"ob, 8-1/2", 23-1/8"L, 4oz : PA100

Cartridge, 100sqft, 4"ot, 4"ob, 8-1/2", 23-1/8"L, 4oz Application: Cal Spas, Hayward Bottom Physical Dimension: 4-1/16" Bottom Style: Open Diameter: 8-1/2" Length: 23-1/8" Media Type: 4oz Model: StarClear II C-1100Square Footage: 100 sq ftTop Physical Dimension: 4-1/16"Top Style: Open Replaces 19905,19905ECO,46123,4902-118,609440,645544012906,AK-7010,C-8610,CX1100RE,FC-1290,PA100-N,PC-1290,PLE-051-9100,PLE-051-9101,PLE-051-9264,SC820