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.

MA30
Description MASTER SPAS 30
Diameter(mm) 177
Length(mm) 184
Top Open
Bottom Open
Replaces
Pleatco PMA30-2002-R
Unicel C-7330
Filbur FC-1003
OEM
Other SC759, 70302
CommentsMicro filter 2002-2005
MA36
Description MASTER SPAS 35
Diameter(mm) 127
Length(mm) 216
Top Semi circle handle
Bottom SAE (Coarse) Female (internal) Thread
Replaces
Pleatco PWW35L
Unicel 4CH-935
Filbur
OEM 817-4035
Other
CommentsAVAILABLE IN MICROBAN
MA40
Description MASTER SPAS 40
Diameter(mm) 178
Length(mm) 182
Top Semi circle handle
Bottom 59mm MPT(fine) Thread
Replaces
Pleatco PMA40-F2M
Unicel
Filbur FC-0418
OEM
Other SC739, 74010
CommentsLEGACY AND FREEDOM MODELS
AVAILABLE IN MICROBAN
MA45
Description MASTER SPAS 45 (ECO-PUR)
Diameter(mm) 205
Length(mm) 175
Top Open
Bottom Open
Replaces
Pleatco PMA45-2004-R
Unicel C-8341
Filbur FC-1007
OEM X268330
Other SC729, 80451
CommentsOuter cartridge normally in microban
AVAILABLE IN MICROBAN
MA49
Description MASTER SPAS 49
Diameter(mm) 127
Length(mm) 260
Top Semi circle handle
Bottom SAE (Coarse) Female (internal) Thread
Replaces
Pleatco PWW50S
Unicel
Filbur
OEM
Other SC779, 40372
Comments
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