Cartridge record
Unicel C-8403
Also sold asPleatco PDM120Filbur FC-1972OEM 175653OEM R173581
Verified specifications
The selected value is shown first. Expand any row to compare the source values retained by the dataset.
| Outside diameter | 8-7/8"Source values
|
|---|---|
| Length | 19-1/2"Source values
|
| Top cap | 4" / openSource values
|
| Bottom cap | 4" / openSource values
|
| Pleats | 186Source values
|
| Filter area | 120 sq ftSource values
|
| Media weight | 4 ozSource values
|
Equivalent part numbers
Match the complete printed string. Similar-looking part numbers can describe different end caps or lengths.
Known equipment fits
Fitments are source-attributed. Confirm the housing model and cartridge measurements before ordering.
| Brand | Model | OEM part | Source |
|---|---|---|---|
| Dream Maker Spas | P-05237Purex DM 120 | — | pleatco single-source |
| Pentair Pool Prod - Purex Replacements | DM-120 Filter | 175653 | unicel single-source |
| Pentair Pool Prod | DM-120 Filter | R173581 | unicel single-source |
| Pentair Pool Products / Purex | P-05237 / Purex DM 120 | — | pleatco single-source |
Source notes
“Product has white end caps.”
Source: unicel“This product has no center core and white end caps.”
Source: unicel
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.
Find this cartridge
Outbound retailer searches are provided for convenience; Pool Filter Lab is not the seller.