Maintenance Guides / Pool & Hot Tub

Rinse hot tub filter cartridge

Difficulty: easyTime: 20 mins

Why it matters

Body oils and personal care products clog the cartridge; restricted flow forces the pump to strain and burn out. Regular rinsing extends cartridge life and maintains water clarity.

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How to do it

  • 1

    Turn off the hot tub pump and jets at the control panel.

  • 2

    Locate the filter housing lid on the tub equipment area.

  • 3

    Unscrew and remove the lid; lift out the cartridge carefully.

  • 4

    Rinse cartridge with a garden hose, spraying top to bottom between pleats.

  • 5

    Let cartridge air dry for 5–10 minutes while you inspect it for damage.

  • 6

    Replace cartridge and secure the housing lid; restart circulation.