Marquis Euphoria Replacement Filter
5-person hot tub · 2000-2021 · 1 filter cartridge
Marquis part 20042, the threaded 35 sq ft filter, one per tub. It screws into the skimmer well on a 2 inch male thread. The Euphoria is a Crown Series model from 2021, and Marquis puts the Crown Series on part 20690 instead, so a tub built after that takes a longer cartridge this site does not carry. The 1995-1999 Euphoria is different again: see the Euphoria Legacy record.
Compatible Filter Cartridges
| Pleatco | PPM35SC-F2M |
| Unicel | 5CH-352 |
| Filbur | FC-0195 |
| OEM | Marquis 20042 |
| OEM | Marquis 20092 |
Frequently Asked Questions
What filter cartridge does the Marquis Euphoria use?
The Marquis Euphoria (2000-2021) runs the PPM35SC-F2M (also sold as 5CH-352, the same physical cartridge with a different sticker). Confirm by reading the label inside the filter compartment or the part number printed on the end cap of your existing cartridge before you order.
How many filters does the Marquis Euphoria need?
One cartridge. That said, some Marquis models in the same series use two, so it's worth opening the filter compartment and confirming what's actually installed before you order.
How often should I replace the filter on my Marquis Euphoria?
Most Marquis owners get 12 to 24 months out of a cartridge, depending on how heavily the spa is used. Rinse it monthly with a hose, hitting the pleats at about a 45-degree angle. Soak it overnight in filter cleaner every three to four months. Replace it when the pleats are torn, the seams are stained brown and won't come clean, or a soak no longer drops the post-rinse pressure.