Sundance® Spas 6540-502 MicroClean® Disposable Filter

The 6540-502 MicroClean® Disposable Filter is a genuine Sundance® replacement filter designed for select spa models with the MicroClean® filtration system. Unlike traditional pleated filters, this disposable cartridge features a dense, non-woven filtration media that traps finer particles and contaminants for ultra-clear water and a healthier soak.

Ideal for spa owners who want clean water with minimal maintenance, the 6540-502 is a single-use filter that doesn’t require cleaning—just replace it every 3 to 6 months based on use. Its innovative design improves water clarity, reduces sanitizer demand, and extends the life of your spa components.

Compatible with:
Sundance® Spas 2002–2005 Optima®, Cameo®, Capri®, Marin®, and other models equipped with the MicroClean® system.

Key Benefits:

• One-time-use filter—no cleaning required

• Captures fine debris and contaminants for clearer water

• OEM part designed for optimal fit and performance

• Reduces sanitizer use and improves water quality

• Easy to replace for hassle-free maintenance