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.

Search for products*

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

MA25M
Description Master Spas 25
Diameter(mm) 165
Length(mm) 203
Top Open
Bottom Open
Replaces
Pleatco PMA25-M
Unicel
Filbur FC-1008
OEM
Other
CommentsOnly in Microban
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
1 ... 52 53 54 55 56 ... 103