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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LA45-85
Description LA SPA 45
Diameter(mm) 127
Length(mm) 200
Top Semi circle handle
Bottom 85mm MPT(fine) Thread
Replaces
Pleatco PLAS35
Unicel 5CH-203
Filbur FC-0303
OEM
Other SC745, 50201
Commentsretro fit for bag filter
LA50
Description LA SPAS 50
Diameter(mm) 152
Length(mm) 225
Top Semi circle handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PTL47W-P
Unicel 6CH-47
Filbur FC-0315
OEM 03FIL1500
Other SC709, 60471
Comments
LA51
Description LA Spas 51 / Advanced Spas
Diameter(mm) 152
Length(mm) 340
Top Semi circle handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PTL50W-SV-P4
Unicel 6CH-50
Filbur FC-0340
OEM
Other
Comments
LR100B
Description LEISURERITE C100 BOTTOM
Diameter(mm) 143
Length(mm) 204
Top Open with Lugs
Bottom 49mm SAE (coarse) thread
Replaces
Pleatco PWW100-ST
Unicel 6CH-942
Filbur FC-0360
OEM 817-0012
Other SC737, 50403
CommentsCombined with top makes 2 per set. 421mm overall.
LR100T
Description LEISURERITE C100 TOP
Diameter(mm) 143
Length(mm) 204
Top Semi circle handle
Bottom Male slip fitting
Replaces
Pleatco PWW100ST-P3
Unicel 6CH-941
Filbur FC-0360
OEM 817-0011
Other SC736, 60402
CommentsCombined with bottom makes 2 per set. 421mm overall.
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