Pleatco PSD125-2000 spa filter - Sundance 6540-488

The Pleatco PSD125-2000 125 sq. ft. cartridge replaces the filter in compatible Sundance and Sweetwater systems. Check both ends to choose the correct format.

Compatibility: choosing the right filter

Some Sundance and Sweetwater spas use reference 6540-488 and the configuration described below.

Features and dimensions

• Filter area: 125 sq. ft.
• Diameter: 8 1/2 in.
• Length: 19 in.
• One end: 2 3/16 in. slip fitting
• Other end: 2 3/4 in. opening with beveled edge

Equivalent references to compare

• Sundance 6540-488
• Sundance Double End 120
• Unicel C-8326
• Filbur FC-2780
• Master Deluxe M81252
• Darlly 81252
• Magnum SU125
• Pure N Clean PC-2780

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?

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