Sundance® Swim Spa Replacement Filter MCU2 880 130 sq ft (2024) – Inner & Outer Core – part #4520060

1. Power off the swim spa at the breaker before removing the existing filter.
   
2. 
   Open the filter compartment according to your swim spa’s owner manual.
   
3. 
   Remove the old filter cartridge and dispose of it properly.
   
4. 
   Rinse the new filter with clean water to remove any loose manufacturing debris.
   
5. 
   Insert the new Sundance® filter into the filter housing, ensuring it is seated correctly.
   
6. 
   Secure the filter compartment and restore power to the swim spa.
   
7. 
   Check water flow after startup to confirm proper installation.
   

Is this filter compatible with all Sundance® swim spas?

No. This filter is designed specifically for Sundance® MCU2 880 swim spa models and should not be used in other systems unless specified by the manufacturer.

What does “inner & outer core” mean?

This design uses two filtration layers to increase surface area, improving debris capture and water flow efficiency.

How often should this filter be replaced?

Most swim spa filters should be replaced every 12–18 months depending on usage, water conditions, and cleaning frequency.

Can this filter be cleaned and reused?

Yes. Regular rinsing and periodic deep cleaning can extend the life of the filter, but it should be replaced when pleats become worn or damaged.

Is this an OEM replacement part?

Yes. Part #4520060 is designed to meet Sundance® specifications for compatible swim spa systems.