We're offering you a HotSpring Spa Mineral Ion Filter Sticks for £10.99, saving you up to 51% off Phoenix Biz Solutions Limited's's price of £22.35 (correct as of 13.08.2025).

Transform Your Spa with Effortless Mineral Filtration

Experience cleaner, clearer spa water with the HotSpring Spa Mineral Ion Cartridge Filter. This universal mineral stick is crafted for flexibility, fitting seamlessly into most spa and hot tub filtration systems. Its modern design harnesses advanced mineral technology to maintain water quality while reducing reliance on heavy chemicals.

Why Choose This Mineral Cartridge?

• Universal Fit: Compatible with a wide range of spa and hot tub brands—just insert into your filter compartment.
• Simplified Maintenance: Enjoy low-effort upkeep with a cartridge that works around the clock to purify your water.
• No Harsh Chemicals: Relies on natural minerals like zinc, vitamin C, calcium sulphate, zeolite, attapulgite-type clay, zinc oxide, and magnesium oxide for gentle yet effective purification.
• Consistent Results: Controlled mineral ion release technology ensures your water stays fresh and inviting day after day.

Premium Construction & Materials

This cartridge features a blend of high-quality minerals—primarily zinc—supported by vitamin C and other mineral compounds. The result? Water you can see, smell, and feel the difference in. Designed for long-lasting use, it complements your existing filtration system without altering its operation.

Easy Care & Maintenance

• Install in Seconds: Simply place the stick in your filter compartment—no tools or complicated setup required.
• Replace Periodically: For optimal performance, check and replace the cartridge as recommended by your spa manufacturer (typically every 4 months).
• Rinse Regularly: Remove and rinse the cartridge during routine filter cleaning to prevent build-up.

Flexible Usage & Integration

This mineral stick is perfect for anyone seeking a low-maintenance way to enhance their spa experience. Pair it with standard spa chemicals or use it as a natural alternative for lighter maintenance routines. Ideal for home spas, portable hot tubs, or even small commercial settings seeking improved water quality with less effort.

Specifications

• Main Ingredient: Zinc (plus vitamin C, calcium sulphate, zeolite, attapulgite-type clay, zinc oxide, magnesium oxide)
• Suits Most Filters: Compatible with most spa/hot tub filtration systems
• Lifespan: Typically lasts up to 4 months (may vary by usage)
• No Special Tools Needed: Just drop into the filter compartment

FAQs

• How do I install the mineral ion cartridge?
  Simply place the cartridge stick inside your spa or hot tub's filter compartment—no tools or professional installation required.
• How often should I replace the cartridge?
  For best results, replace every 4 months or as recommended by your spa manufacturer based on usage frequency.
• Is this compatible with my existing spa chemicals?
  Yes! The mineral stick works alongside most standard spa maintenance products and can help reduce overall chemical use while keeping water fresh.