Unicel C-5431 Replacement Filter Cartridge | Hot Springs Spas 31233 | 30 Sq. Ft. | 10 1/4" C9410 or visible tearing around the

or visible tearing around the perimeter

Finish: Tool the joint within 5–10 minutes using a spatula or gloved finger to smooth the seal

confirm the color of the ring currently installed in your bubbler

and bump mechanism (if applicable) whenever performing a grid replacement — replace worn components to maintain pressure integrity

Unicel Filter Disc Made with spunbonded

Unicel C-5431 Replacement Filter Cartridge | Hot Springs Spas 31233 | 30 Sq. Ft. | 10 1/4" C9410 or visible tearing around theThe Unicel C 5431 is a 30 sq. ft. replacement filter cartridge precision engineered to replace Hot Springs Spas OEM part #31233. Built with 157 pleats of 3 oz. Reemay 2033 polyester media in a compact 10 1 4" body, this cartridge delivers consistent filtration performance and water clarity in your Hot Springs spa. IMPORTANT: Full Filter Service Requires 5 Cartridges Compatible Hot Springs spa models (including Grandee, Vista, Envoy, and Aria) require