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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| RD50 | |
|---|---|
| Description | Rainbow RDC50 | 
| Diameter(mm) | 125 | 
| Length(mm) | 338 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | PRB50-IN | 
| Unicel | C-4950 | 
| Filbur | FC-2390 | 
| OEM | 302005, 73533, 76076, 17-2380, 6540-471 | 
| Other | SC706, 40506 | 


| RD50M | |
|---|---|
| Description | RAINBOW RDC50 - MICROBAN | 
| Diameter(mm) | 125 | 
| Length(mm) | 338 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | |
| Unicel | |
| Filbur | |
| OEM | |
| Other | |


| RA100 | |
|---|---|
| Description | RAINBOW RTL100 / RCF100 | 
| Diameter(mm) | 125 | 
| Length(mm) | 678 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | PRB100 | 
| Unicel | C4999 | 
| Filbur | FC-2397 | 
| OEM | 17-2633 R173436 | 
| Other | |


| RA75 | |
|---|---|
| Description | RAINBOW RTL75 / RCF 75 | 
| Diameter(mm) | 125 | 
| Length(mm) | 510 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | PRB75 | 
| Unicel | C-4975 | 
| Filbur | FC-2395 | 
| OEM | 17-2632 R173435 | 
| Other | SC733, 40751 | 


| RW130 | |
|---|---|
| Description | REC WAREHOUSE 130 | 
| Diameter(mm) | 190 | 
| Length(mm) | 735 | 
| Top | Open | 
| Bottom | Open | 
| Replaces | |
|---|---|
| Pleatco | |
| Unicel | C-7413 | 
| Filbur | FC-3550 | 
| OEM | 111776 | 
| Other | |