Magnum Filters produce a full range of spa pool and swimming pool filter cartridges. As well as pleated cartridges for the water purification industry.
Click Here to download 'Filter ID Form'
If you are a spa/pool manufacturer or distributor, we can design and manufacture filter cartridges to your specific requirements. Click here to submit your requirements.
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| CA50 | |
|---|---|
| Description | CALDERA 50 | 
| Diameter(mm) | 178 | 
| Length(mm) | 268 | 
| Top | Handle | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | PCD50N | 
| Unicel | C-7350 | 
| Filbur | FC-3963 | 
| OEM | 1019401 / 73532 | 
| Other | SC786, 75017 | 



| CA51 | |
|---|---|
| Description | CALDERA 50 (Old style) | 
| Diameter(mm) | 178 | 
| Length(mm) | 268 | 
| Top | Handle | 
| Bottom | 51mm OD slip fitting | 
| Replaces | |
|---|---|
| Pleatco | PCD50 | 
| Unicel | C-7451 | 
| Filbur | FC-3084 | 
| OEM | 33016 | 
| Other | SC733, 70511 | 



| CA75 | |
|---|---|
| Description | CALDERA 75 | 
| Diameter(mm) | 178 | 
| Length(mm) | 374 | 
| Top | Handle | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | PCD75N | 
| Unicel | C-7375 | 
| Filbur | FC-3964 | 
| OEM | 101930173531 | 
| Other | SC787, 77515 | 



| CA76 | |
|---|---|
| Description | CALDERA 75 (Old style) | 
| Diameter(mm) | 178 | 
| Length(mm) | 374 | 
| Top | Handle | 
| Bottom | 51mm OD slip fitting | 
| Replaces | |
|---|---|
| Pleatco | PCD75 | 
| Unicel | C-7479 | 
| Filbur | FC-3085 | 
| OEM | 33017 | 
| Other | SC774, 70752 | 


| CAM | |
|---|---|
| Description | CAMEO | 
| Diameter(mm) | 126 | 
| Length(mm) | 117 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | |
| Unicel | |
| Filbur | |
| OEM | 17-2482 | 
| Other | |