Sundance MicroClean® Disposable Filter 6540-502

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

We want you to be completely satisfied with your purchase. If for any reason you need to return an item, please review our policy below:

• Returns are accepted on unopened, unused items in their original packaging.

• Items must be returned within 30 days of purchase.

• Customers are responsible for return shipping costs.

• Once the returned item is received and inspected, a refund will be issued to the original payment method within 5–7 business days.

• Opened or used items cannot be returned.

To initiate a return, please contact us at 970-259-0468 with your order number.

All orders are processed and shipped within 2 business days via standard ground shipping.
Free local delivery is available for residents within the Durango, CO area—qualifying zip codes will automatically receive this option at checkout.
Shipping rates are calculated at checkout based on order weight.