We're offering you a HotSpring Spa Mineral Ion Filter 3pk for €10.99, saving you up to 56% off Phoenix Biz Solutions Limited's's price of €24.7 (correct as of 14.08.2025).

Minerals ion Cartridge: Clean and Crystal Clear Spa Water

Upgrade Your Spa Experience with Flexible, Hassle-Free Filtration
Transform your hot tub or spa routine with the HotSpring Spa Mineral Ion Cartridge Filter Stick Set. This set of three sticks harnesses the natural power of zinc and other premium minerals to keep your water sparkling clean—without the need for heavy chemical dosing. Designed to fit most standard spa and hot tub filters, these mineral sticks blend effortlessly into your existing system, delivering a modern, low-maintenance approach to water care.

Why Choose Mineral Ion Technology?

• Healthier Water: Active zinc works alongside vitamin C, calcium sulfate, zeolite, attapulgite-type clay, zinc oxide, and magnesium oxide to purify your spa water. Say goodbye to harsh chemical odours and enjoy a naturally fresher soak.
• Flexible Compatibility: The universal fit means these sticks work with most filtration systems—just drop one in and let it do the rest. Ideal for both new and existing spas or hot tubs.
• Consistent Cleanliness: Controlled-release technology ensures trace minerals are always at optimal levels for ongoing clarity and comfort.

Straightforward Installation & Effortless Maintenance

• No Tools Required: Simply insert the stick into your filter compartment—no complicated assembly or setup needed.
• Low Maintenance: Enjoy weeks of continuous performance. Check periodically and replace as needed for best results.
• Chemical Reduction: Reduce your reliance on strong chemicals while maintaining water hygiene and balance.

Premium Materials & Quality Construction

• Zinc-Based Core: Provides natural purification without compromising on performance.
• Inert Ingredients: Includes vitamin C and mineral compounds to support balanced water chemistry.

Caring for Your Spa Mineral Cartridge

• Inspect monthly: Check the stick’s integrity during routine spa maintenance.
• Replace as needed: Swap out when depleted or after recommended usage period (see manufacturer guidance).
• Avoid harsh cleaners: Rinse with clean water if necessary; avoid abrasive products.

Versatile Usage & Integration Ideas

• Perfect Pairing: Use alongside standard spa sanitising routines for enhanced results.
• Continuous Flow: Designed for 24-hour filtration cycles—set it and forget it!
• Suits Any Setting: Ideal for home hot tubs, commercial spas, or holiday lets seeking reliable water quality with less fuss.

Specifications

• Packs Included: 3 mineral ion cartridge filter sticks per set
• Main Active Ingredient: Zinc (with supporting minerals)
• Compatibility: Fits most standard spa/hot tub filters (check dimensions before purchase)
• Lifespan: Replace according to usage frequency and manufacturer instructions

FAQs

• How often should I replace the mineral cartridge stick?
  The stick typically lasts several weeks depending on spa usage; check monthly and replace as needed or as per manufacturer guidelines.
• Will this work with my existing hot tub filter?
  This mineral stick is designed to fit most standard filters—simply check your filter’s size before purchasing.
• Does it eliminate the need for all chemicals?
  No; it reduces reliance on harsh chemicals but should be used alongside recommended sanitising products for best results.