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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*You will be supplied with search results that are + and - 5mm within your search criteria.



| LA50 | |
|---|---|
| Description | LA SPAS 50 | 
| Diameter(mm) | 152 | 
| Length(mm) | 225 | 
| Top | Handle | 
| Bottom | 46mm MPT (fine) Thread | 
| Replaces | |
|---|---|
| Pleatco | PTL47W-P | 
| Unicel | 6CH-47 | 
| Filbur | FC-0315 | 
| OEM | 373043 | 
| Other | SC709, 60471 | 



| LA51 | |
|---|---|
| Description | LA Spas 51 / Advanced Spa | 
| Diameter(mm) | 152 | 
| Length(mm) | 340 | 
| Top | Handle | 
| Bottom | 46mm MPT (fine) Thread | 
| Replaces | |
|---|---|
| Pleatco | PTL50W-SV-P4 | 
| Unicel | 6CH-50 | 
| Filbur | FC-0340 | 
| OEM | |
| Other | |



| LR100B | |
|---|---|
| Description | LEISURERITE C100 - BOTTOM | 
| Diameter(mm) | 143 | 
| Length(mm) | 204 | 
| Top | Open | 
| Bottom | 49mm SAE (coarse) thread | 
| Replaces | |
|---|---|
| Pleatco | PWW100-ST | 
| Unicel | 6CH-942 | 
| Filbur | FC-0360 | 
| OEM | 817-0012 | 
| Other | SC737, 50403 | 



| LR100T | |
|---|---|
| Description | LEISURERITE C100 - TOP | 
| Diameter(mm) | 143 | 
| Length(mm) | 204 | 
| Top | Handle | 
| Bottom | Male slip fitting | 
| Replaces | |
|---|---|
| Pleatco | PWW100ST-P3 | 
| Unicel | 6CH-941 | 
| Filbur | FC-0360 | 
| OEM | 817-0011 | 
| Other | SC736, 60402 | 


| LR50 | |
|---|---|
| Description | LEISURERITE C50 | 
| Diameter(mm) | 125 | 
| Length(mm) | 441 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | |
| Unicel | |
| Filbur | |
| OEM | |
| Other | |