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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CH19
Description TOP LOAD 19
Diameter(mm) 118
Length(mm) 203
Top Cone Handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PTL18P-4
Unicel 4CH-21
Filbur FC-0121
OEM
Other SC716, 40191
Comments
CH24
Description TOP LOAD 24
Diameter(mm) 118
Length(mm) 203
Top Moulded Cone Handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PDM25P4
Unicel
Filbur FC-0126
OEM
Other SC724, 40261
Comments
CH241
Description TOP LOAD 241
Diameter(mm) 118
Length(mm) 203
Top Moulded Cone Handle
Bottom 48mm keyed hole
Replaces
Pleatco
Unicel
Filbur
OEM
Other
Comments
CH25
Description TOP LOAD 25
Diameter(mm) 118
Length(mm) 247
Top Cone Handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PGS25P4
Unicel 4CH-24
Filbur FC-0131
OEM
Other SC717, 40260
CommentsAvailable in Microban
CH26
Description TOP LOAD 26
Diameter(mm) 152
Length(mm) 178
Top Semi circle handle
Bottom 46mm MPT (fine) Thread
Replaces
Pleatco PTL25W-SV-P4
Unicel 6CH-26
Filbur FC-0310
OEM
Other
CommentsAMERICAN SPAS, ARTESIAN SPAS
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