Pool Filter Lab

Cartridge record

Unicel C-5434

Also sold asOEM 370-0216OEM 20043

single-source

Verified specifications

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

Cartridge specifications
Outside diameter5-3/16"
Source values
  • unicel 5-3/16"
Length19-5/8"
Source values
  • unicel 19-5/8"
Top cap/ closed
Source values
  • unicel / closed
Bottom cap1-5/8" / open
Source values
  • unicel 1-5/8" / open
Pleats158
Source values
  • unicel 158
Filter area58 sq ft
Source values
  • unicel 58
Media weight3 oz
Source values
  • unicel 3

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-5434single-source
OEM370-0216single-source
OEM20043single-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Amish Country——unicel single-source
Marquis Spas—20043unicel single-source
Marquis Spas—370-0216unicel single-source

Browse related equipment

Source notes

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.

5CH-762

5-3/16" × 20"

single-source

5CH-752

5-3/16" × 16-1/8"

cross-checked against 2 sources

5CH-512

5-3/16" × 16"

single-source

C-5371

5-3/16" × 23-1/4"

cross-checked against 2 sources

C-5627

5-3/16" × 14-3/4"

cross-checked against 2 sources

This is a single-source record. Measure the cartridge before ordering.

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