Sundance Spas 373045S Filter

This filter is specifically engineered for Sundance Spas 680 Series models. It is compatible with the Burlington, Ramona, McKinley, Peyton, Edison, Prado/Prado5, Alicia, and Denali models.

An open-ended design means the filter has a hole at both the top and bottom, allowing water to flow through the center core freely. This simplifies installation, as you can slide the filter directly onto the spa's standpipe without needing specific locking mechanisms.

For optimal filtration and to protect your spa's pump, we recommend replacing your filter every 6 to 12 months, depending on your usage frequency and water chemistry. If you notice reduced water flow or the filter media appears discolored or clogged even after cleaning, it is time for a replacement.

You can extend the life of your filter by rinsing it monthly with a garden hose to remove loose debris. However, because the filter media eventually loses its ability to trap fine particles, periodic replacement is necessary to ensure your water remains clean and your spa equipment operates efficiently.

Yes, the 373045S is a genuine Sundance Spas replacement part. Using the manufacturer-specified filter ensures the correct fit and filtration performance required for your 680 Series system.