Why does the filter pump not work on my mspa U-NE022 Hot Tub?
- DDakota LarsonSep 7, 2025
If the filter pump on your MSpa Hot Tub isn't working, the filter cartridge may be clogged by dirt or other objects. Clean or replace the filter cartridge. If the filter cartridge is not the problem, there may be a filter system failure, and you should contact your local MSpa Service Center.