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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SE45
Description SENSATION SPAS SKIM
Diameter(mm) 143
Length(mm) 204
Top Handle
Bottom 54mm extended SAE thread
Replaces
Pleatco
Unicel
Filbur
OEM
Other
Comments
SG25 (Discontinued)
Description SIGNATURE 25 SKIM
Diameter(mm) 143
Length(mm) 223
Top Open with Lugs
Bottom 49mm SAE (coarse) thread
Replaces
Pleatco
Unicel
Filbur
OEM
Other
CommentsDiscontinued - Replace with WY45
(former code was SG25)
SG100B
Description SIGNATURE C100 / SWIM SPA - BOTTOM
Diameter(mm) 143
Length(mm) 223
Top Open with Lugs
Bottom 49mm SAE (coarse) thread
Replaces
Pleatco
Unicel
Filbur
OEM RFIL15050F
Other
CommentsCombined with top makes 2 per set. 460mm overall. Complete set code: SG100
SG100T
Description SIGNATURE C100 / SWIM SPA - TOP
Diameter(mm) 143
Length(mm) 223
Top Handle
Bottom Male slip fitting with lugs
Replaces
Pleatco
Unicel
Filbur
OEM RFIL15050M
Other
CommentsCombined with bottom makes 2 per set. 460mm overall. Complete set code: SG100
CH20
Description Softub 20
Diameter(mm) 118
Length(mm) 171
Top Cone Handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PHC25P4
Unicel 4CH-20
Filbur FC-0125
OEM PVT 25
Other SC715, 40201
Comments
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