Pool Filter Lab

Cartridge record

Unicel C-7405

Also sold asPleatco PBH-UM50OEM 17-B1165

cross-checked against 2 sources

Verified specifications

The selected value is shown first. Expand any row to compare the source values retained by the dataset.

Cartridge specifications
Outside diameter7"
Source values
  • unicel 7"
Length14-3/4"
Source values
  • unicel 14-3/4"
Top cap/ injection molded knob handle
Source values
  • unicel / injection molded knob handle
Bottom cap/ injection molded cone adapter
Source values
  • unicel / injection molded cone adapter
Pleats144
Source values
  • unicel 144
Filter area50 sq ft
Source values
  • unicel 50
Media weight4 oz
Source values
  • unicel 4

Equivalent part numbers

Match the complete printed string. Similar-looking part numbers can describe different end caps or lengths.

Cross-reference equivalents
BrandPart numberVerification
UnicelC-7405cross-checked against 2 sources
PleatcoPBH-UM50single-source
OEM17-B1165single-source

Known equipment fits

Fitments are source-attributed. Confirm the housing model and cartridge measurements before ordering.

Filter and spa fitments
BrandModelOEM partSource
Baker-HydroUltra-Mite17-B1165unicel single-source

Dimension neighbors

Records with the same outside diameter and a different length appear first, followed by the closest diameters. End-cap details still need to match.

C-7442

7" × 14-3/16"

cross-checked against 3 sources

C-7447

7" × 14-3/16"

cross-checked against 3 sources

C-7458

7" × 14-3/16"

cross-checked against 2 sources

C-7377

7" × 14-1/8"

single-source

C-7469

7" × 14-1/8"

cross-checked against 3 sources

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