Find the right filter cartridge

Diameter: 216 mm (8 1/2")
Length: 451 mm (17 3/4")
Top: closed, with a 3-step castle pattern
Bottom: 64 mm (2 1/2") hole

Diameter: 184 mm (7-1/4")
Length: 270 mm (10-5/8")
Top: closed, often with Y-shaped handles
Bottom: 51 mm (2") hole with a twist lock

Diameter: 112 mm
Length: 103 mm
Top: flat and closed
Bottom: twist-lock attachment

Diameter: 191 mm (7 1/2")
Length: 375 mm (14 3/4")
Top: closed
Bottom: 67 mm (2 5/8") diameter hole

Diameter : 143 mm
Length : 176 mm (Pleatco) or 180 mm (Proline)
Top : handle
Bottom : 2-inch thread, diameter 55 mm (Pleatco) or 57 mm (Proline)

Diameter: 216 mm (8 1/2")
Length: 456 mm (18")
Top: 67 mm (2 5/8") hole
Bottom: closed

Diameter: 143 mm
Length: 180 mm
Top: closed
Bottom: 1.5" SAE thread (46-48 mm outside diameter)

Diameter: 130 mm
Length: 200 mm
Top: closed
Bottom: 3" MPT thread (83-84 mm outside diameter)

Dimensions
Diameter: 112 mm
Length: 194 mm
Top: closed
Bottom: MPT 1,5" screw thread (46-47 mm outside diameter)

Diameter: 100 mm
Length: 95 mm
Top: closed
Bottom: female (FPT) thread (60 mm inside diameter)

Diameter: 125 mm
Length: 100 mm
Top: closed
Bottom: 36 mm hole

Diameter: 184 mm (7-1/4")
Length: 270 mm (10-5/8")
Top: closed, often with Y-shaped handles
Bottom: 51 mm (2") hole with a twist lock

Diameter: 150 mm
Length: 190 mm
Top: closed
Bottom: centered push-fit hole (51 mm inside diameter)

Diameter : 117 mm (4-5/8")
Length : 168 mm (6-5/8")
Top hole : closed
Bottom hole :1,5" MPT
Filtration area : 19 Sq feet

Diameter (top) : 120 mm
Diameter (bottom) : 138 mm
Height : 127 mm
Top : closed
Bottom : 51 mm diameter hole

Diameter: 143 mm
Length: 210 mm
Top: closed
Bottom: 1½" MPT fine thread (46 mm outside diameter)

Diameter: 125 mm
Length: 203 mm
Top: closed
Bottom: 1½" MPT fine thread (46 mm outside diameter)

Diameter: 133 mm (5-1/4")
Length: 238 mm (9-3/8")
Top hole : closed
Bottom hole :1,5" MPT

Diameter: 125 mm
Length: 180 mm
Top hole: closed
Bottom hole: 1,5" MPT