The Sundance Spas MicroClean Ultra Inner filter is used in combination with the MicroClean Ultra Outer filter. The Sundance Spas Microclean Ultra filter combination provides you with spa water as clean as drinking water. The outer part trapping larger particles and the inner part trapping ultra fine particles.
Use this inner filter with the Sundance Spas Microclean Ultra Outer filter. This inside part should be discarded and replaced every 6 months.
Hot tub filter dimensions:
- Length 18.74″ (47.60 cm)
- Diameter 5.63″ (14.30 cm)