6540-501S Sundance 780 FILTER 75 SQFT

The Sundance Spas MicroClean® Filter 6540-501S is the pleated, bottom portion of a two-part filtration system designed for numerous Sundance spas. It is an original equipment manufacturer (OEM) part used in conjunction with the smaller, disposable 6540-502S filter to provide superior water clarity.

Key features:

• MicroClean® I compatibility: As part of the two-stage MicroClean® I system, this pleated filter is designed to capture larger debris and particles.
• Reusable design: The filter is washable, allowing for repeated cleaning and a longer lifespan compared to disposable alternatives.
• High-capacity filtration: The large 75-square-foot pleated surface area increases the filter's capacity, which maximizes water flow and improves filtering efficiency.
• Durable construction: It is made with high-quality spun-bonded polyester media, which resists damage from chemicals and fraying.
• Screw-in installation: The filter features a closed top with SAE threads for easy screw-in installation.

Compatibility:

The Sundance Spas 6540-501S is compatible with various Sundance Spas models built from 2002 to 2024. It is used in:

• Sundance 850 Series: 2002–2005 models
• Sundance 780 Series: 2006–2012 and 2013+ models
• Sundance Select Series: 2011 and later models

Specifications:

• Outside Diameter: 8 1/2 to 8 7/16 inches
• Length: 14 inches
• Top End Cap: Closed, with SAE threads
• Bottom End Cap: Open, with a 2 1/2-inch beveled hole
• Filter Area: 75 square feet
• Pleat Count (for compatible replacements): 200+ (for example, the Pleatco PSD85-2002)