Magnum Filters produce a full range of spa pool and swimming pool filter cartridges. As well as pleated cartridges for the water purification industry.

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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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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
MA60
Description Master Spas 60
Diameter(mm) 203
Length(mm) 235
Top Semi circle handle
Bottom 59mm MPT(fine) Thread
Replaces
Pleatco PMA60-F2M
Unicel 8CH-66
Filbur FC-0515
OEM
Other
Comments
MA10M
Description MASTER SPAS ECO-PUR 10
Diameter(mm) 98
Length(mm) 181
Top Open
Bottom Open
Replaces
Pleatco PMA10
Unicel C-3310
Filbur FC-1001
OEM X268057
Other
CommentsMICROBAN
GOES INSIDE MA45
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