Allusion Platinum 50 Electric Fireplace Brand_GLB A single cartridge runs about

A single cartridge runs about four months in a typical residential spa

According to the Fireluxe service parts list

Sundance 2560-040 Sweetwater Flow Switch

Spazazz Ocean Breeze Elixir - Tranquility

Allusion Platinum 50 Electric Fireplace Brand_GLB A single cartridge runs aboutOverview Make your home a unique reflection of you with a dazzling upscale linear electric fireplace. From a large viewing area with minimal frame, personalize your media, flame, and color lighting themes. Quick Specs BTUs: Up to 5,000 Input BTU 5,000 5,000 Input Width 52 313 1000 in. Height 20 219 500 in. Depth 5 5 8 in. Framing Dimensions Width 51 in. Height 19 3 4 in. Depth 6 in.