Unicel C-9403 fits the following filter models
    Waterway Clear Water 150
    Rec Warehouse 150 sq. ft. filters
Top is open w/ inside diameter of 5-13/16"
Bottom is open w/ inside diameter of 6-1/16"
This product has no center core

Specifications
Unicel C-9403 replaces the following filter cartridges:
  Waterway Clear Water 150 pool filter 817-0150 (8170150)
  Rec Warehouse 111833

Manufacturer
UNICEL

Sq. Ft.
150

OD
9-15/16"

Length
25-5/16"

Pleat Count
218

Looking for other unicel pool filters?

See more WaterWay Pool Filters