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Cartridge Filters

How to Find your product.

Please see below our Complete Filter Catalogue in Alphabetical Order.

We have such an extensive cataloue that it is sometimes difficuilt to find the right product you require. 

The quickest way to find the correct filter is to put the Magnum Re-Order Code in the search bar to the top right of the page. This will take you straight to the product page. For a list of the codes, go to Magnum Filter website.  


Alternatively, If you know the Brand, then select the Cartridge Brand from the list to the left of the page. 

If you can still not find your product, then we will be more than happy to help you out, so contact us at  or 0800 936 426.


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Waterway Dynaflo 75

Out Side Diameter is 135. Length is 380. Bottom End Cap is 54mm hole. Top End Cap is 54mm hole. .
$107.00 incl GST

Galaxy Spas 25

$57.00 incl GST

Bullfrog Coreless 35

$80.00 incl GST

Emaux CF100

$137.00 incl GST