Cartridge record
Unicel 6CH-942
Also sold asOEM 817-0012OEM 25253OEM 25254
Verified specifications
The selected value is shown first. Expand any row to compare the source values retained by the dataset.
| Outside diameter | 6"Source values
|
|---|---|
| Length | 8-1/4"Source values
|
| Top cap | 1-3/4" / openSource values
|
| Bottom cap | / 1-1/2" SAE threadSource values
|
| Pleats | 225Source values
|
| Filter area | 45 sq ftSource values
|
| Media weight | 3 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 |
|---|---|---|---|
| Custom Molded Products | Double Port Front Access Skim | 25253 | unicel single-source |
| Custom Molded Products | Double Port Front Access Skim | 25254 | unicel single-source |
| Custom Molded Products | Single Port Front Access Skim | 25253 | unicel single-source |
| Custom Molded Products | Single Port Front Access Skim | 25254 | unicel single-source |
| Haven Spas | — | — | unicel single-source |
| Phoenix Spas | — | — | unicel single-source |
| Sunbelt Spas | — | — | unicel single-source |
| Superior Spas | — | — | unicel single-source |
| Unicel | 45 sq.ft. front access | — | unicel single-source |
| Waterway Plastics | Front Access Skim Filter | 817-0012 | unicel single-source |
Source notes
“25253 (6CH-941) and 25254 (6CH-942) required (stacked).”
Source: unicel“6CH-941 and 6CH-942 required (stacked).”
Source: unicel“817-0011 (6CH-941) and 817-0012 (6CH-942) required (stacked).”
Source: unicel“Must be used with P/N 6CH-941.”
Source: unicel“Two 25253 (6CH-941) and two 25254 (6CH-942) required.”
Source: unicel“Two 6CH-941 and two 6CH-942 required.”
Source: unicel“Two 817-0011 (6CH-941) and two 817-0012 (6CH-942) required.”
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.
This is a single-source record. Measure the cartridge before ordering.
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