Pleatco PDM25 Replacement Cartridge Dream Maker Spas 403575

DreamMaker replacement spa filter by Pleatco with bottom slots is discontinued - remove the filter adapter in the bottom of the filter area and use the threaded filter  PDM25P4.

Or see the slotted bottom filter H40134 that uses filter adapters to connect to bottom of filter area.

This is a PDM 25 filter cartridge 403575 for Dream Maker Spas. This filter features the Pleatco 50% open ABS free flow core to maximize water flow.  Filter media is made from quality Reemay fabric material.  Big EZ filter PDM25.

Or can remove the adapter and get the threaded version of the filter as needed.  This one has a keyed opening at bottom and does not include the filter adapter which is usually already in the spa in the bottom of the filter housing.

The original model is outdated now with the keyed opening and is replaced by the factory with the PDM25P4 which has threads on the bottom instead of a keyed opening.

To use the threads, you will need to unscrew/remove the adapter that is in the based of the filter housing. Then you can used the threads on the PDM25P4 filter.

If you still want the one with the keyed opening, read on - but the wait time is longer....

Filter Dimensions:

• Length: 8 1/8"
• Width: 4 3/4"
• Top: Handle
• Bottom Keyed opening 1.90"
• 25 sq.ft.

We also offer the PDM25P4 version of this filter with threads on bottom.  Many DreamMaker Spas use the threaded version of this filter - if the bottom of your filter has a threaded connection instead of a separate adapter, see PDM25P4.

The antimicrobial end-caps resist chlorine degradation and aid in a long filter life.

The PDM25 has a keyed bottom opening - need the threads?  See PDM25P4.   If you unscrew the cone piece inside the filter area, then you can also use the threaded filter PDM25P4.

For additional savings, see Filter Outpost H42516.