Jacuzzi® ProClear Mineral Spa Sanitizer – Controlled Release Silver‑Mi – Hot Tub Things

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Jacuzzi® ProClear Mineral Spa Sanitizer – Controlled Release Silver‑Mineral Cartridge (J‑300/J‑400/J‑500/LX) – part #2890‑185
Jacuzzi® ProClear Mineral Spa Sanitizer – Controlled Release Silver‑Mineral Cartridge (J‑300/J‑400/J‑500/LX) – part #2890‑185
Jacuzzi® ProClear Mineral Spa Sanitizer – Controlled Release Silver‑Mineral Cartridge (J‑300/J‑400/J‑500/LX) – part #2890‑185
Jacuzzi® ProClear Mineral Spa Sanitizer – Controlled Release Silver‑Mineral Cartridge (J‑300/J‑400/J‑500/LX) – part #2890‑185

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Jacuzzi® ProClear Mineral Spa Sanitizer – Controlled Release Silver‑Mineral Cartridge (J‑300/J‑400/J‑500/LX) – part #2890‑185

Type: Sanitizer

SKU: 2890-185

Barcode: 810143020014

$39.95
Shipping calculated at checkout.

The Jacuzzi® ProClear Mineral Spa Sanitizer (part #2890‑185) is a drop-in silver-mineral cartridge for select J‑series and LX hot tubs. Uses Controlled Release Technology to gently sanitize water, reduce chlorine use by up to 50%, and soften water. Compatible with Jacuzzi® J‑300, J‑400, J‑500 and LX models that include filter retention caps.

Pickup available at Burlingame Usually ready in 24 hours

  • Official Jacuzzi® ProClear™ Mineral Spa Sanitizer cartridge (part #2890‑185), designed to drop into your filter cap for effortless installation

  • Uses Controlled Release Technology (CRT) to release trace amounts of silver and other minerals during shock treatments, naturally sanitizing water and reducing chlorine demand by up to 50%

  • Works in tandem with spa oxidizers such as MPS, Trio #2 shock, or chlorine to enhance clarity and soften water feel

  • Compatible with Jacuzzi® J‑300, J‑400, J‑500, and J‑LX hot tub models that feature removable filter cap mounts for mineral stick insertion

  • Lasts approximately 4 months under typical weekly use—replace at that interval for consistent performance

  • Helps maintain stable pH, prevents staining, and minimizes odor while providing a more gentle spa experience