Cartridge record
Unicel C-4303
Also sold asPleatco PSANT20Filbur FC-0185OEM PVT 25
Verified specifications
The selected value is shown first. Expand any row to compare the source values retained by the dataset.
| Outside diameter | 4-5/8"Source values
|
|---|---|
| Length | 6-3/4"Source values
|
| Top cap | / molded cone handleSource values
|
| Bottom cap | 1-9/10" / openSource values
|
| Pleats | 150Source values
|
| Filter area | 15 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 |
|---|---|---|---|
| Master Spas | Futura Spa (Strong Industries) Antigua | — | pleatco single-source |
| Softsider Spas | Futura Spa (Strong Industries) Antigua | — | pleatco single-source |
| Softsider Spas | — | — | unicel single-source |
| Vita Spas | — | PVT 25 | unicel single-source |
Source notes
“The C-4303 has been discontinued by Unicel. Use 4CH-20 if PAD adapter is MPT; must remove threaded PAD adapter from”
Source: unicel“The C-4303 has been discontinued by Unicel. Use 4CH-20 if PAD adapter is MPT; must remove threaded PAD adapter from skim well.”
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
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