Pleatco PMAX50P4 spa filter - MAAX, 5CH-35 and FC-0300

The Pleatco PMAX50P4 cartridge replaces the filter in certain MAAX systems with a threaded cartridge. Its handle makes removal easier for maintenance.

Compatibility: choose the right filter

Some MAAX spas use the references below. Compare the current cartridge, dimensions, and fine-thread MPT connection before ordering.

Features and dimensions

• Specified filter area: 35 sq. ft.
• Outside diameter: 5 3/4 in.
• Length: 8 7/16 in.
• Top: integrated handle
• Bottom: 1 1/2 in. MPT fine-thread connection

Equivalent references to compare

• Unicel 5CH-35
• Filbur FC-0300
• Master Deluxe M50353

Before purchasing, compare the part number, dimensions, and both ends with your current filter. An equivalent reference must also match your system's configuration.

Maintenance and replacement

Rinse the filter media regularly according to the manufacturer's recommendations. For a more thorough cleaning, use a cleaner suitable for spa filters. Replace the cartridge if it is damaged, deformed, or can no longer be cleaned effectively.

Need help choosing?

Email Piscine Hippocampe with the spa's brand, model, year, and a photo of your filter showing its reference. You can also browse our spa replacement cartridges.