Top 8 Ionizer for Hot Tub – Hot Tub Accessories

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1. Hot Spring Spas


Hot Spring Spas Freshwater Ag+ Continuous Silver Ion Sanitizer 71325, 2 Pack

Hot Spring Spas #ad - This "mineral sanitizer" introduces silver ions into the spa water, 1992-current Tiger River, all Limelight models, inhibiting bacterial growth. Two year shelf life when kept in a dry place. It is designed to suspend inside of the filter standpipe on all 1990 to current Hot Spring, 1998 forward Hot Spot and all Solana spa models. This continuous silver ionizer cartridge will charge the water one time and that "charged" water will last for four months. Item 71325 x 2 Package of two.
BrandHot Spring Spas #ad
ManufacturerWatkins Wellness #ad
Height8 inches
Length8 inches
Weight0.9 Pounds
Width8 inches
Part Number71325 2 PACK

2. FreshWater


71325, Hot Spring Spas Freshwater Ag+ Continuous Silver Ion Sanitizer

FreshWater #ad - Replace the cartridge every four months for on-going protection. Silver ion purifier continuously introduces silver ions into your spa water to inhibit bacteria growth.
BrandFreshWater #ad
ManufacturerFreshWater #ad
Height11.02 inches
Length7.48 inches
Weight14 ounces
Width6.3 inches
Part Number71325



Cyanuric Acid Free, FROG @Ease Floating Sanitizing System for Hot Tubs, Quick and Easy Self-Regulating Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology Kills Bacteria 2 Ways

FROG #ad - Combined with frog sanitizing minerals, FROG @ease creates Fresh Mineral Water for continuous crystal clear water and peace of mind. Frog @ease has its own testing method that’s much easier than other test strips, one color match on the FROG @ease Test Strips easily shows when chlorine replacement is needed.

Minerals last 4 months, flips when empty, smartChlor lasts up to 4 weeks depending on hot tub size and use; floats when working, ideally for hot tubs up to 600 gallons. Kills bacteria 2 ways with a low level of chlorine and frog sanitizing Minerals. Frog sanitizing minerals kill bacteria, making water easier on skin, and absorb acid to help keep pH balanced.

Frog @ease uses smartchlor, a patented chlorine formula that adds a low level of chlorine only when needed. Frog @ease floating system includes: fROG @ease Test Strips, Jump Start, FROG Sanitizing. You use up to 75% less chlorine* with frog @ease, condition the water for softness, swimsuits, hair, and your hot tub’s surfaces.
BrandFROG #ad
ManufacturerFROG #ad
Height9 Inches
Length9 Inches
Weight1.26 pounds
Width9 Inches
Part Number01-14-3256

4. Think Minerals


ClearBlue Mineral System, EPA Registered Ionizer for Pools and Hot Tubs 25,000 Gallons

Think Minerals #ad - Proprietary blend of silver, while soft on skin, copper and zinc kills algae and santizes the water, hair and bathing suits. Mineral systems are the most efficient way to reduce chlorine usage in pools and hot tubs. Hooks inline with your pool filtration equipment so it's not floating around in your pool. Digital controller regulates output to ensure accurate mineral delivery for all water conditions without overdosing. Mineral action light indicates when it is time to change the cell. Runs off 110 v or 220 v power and is effective in all sun conditions and screened in rooms.
BrandThink Minerals #ad
ManufacturerClearBlue Ionizer Inc. #ad
Height8 Inches
Length8 Inches
Width8 Inches
Part NumberCBI-350P-25-AGKIT

5. Joepoe


Joepoe SPA Mineral Stick Parts,Hot Tub Stick with 4 Months Lifetime Cartridge Universal for Hot Tub&Pool Yellow,2-Pack

Joepoe #ad - Efficient purification effect:the hot tub supplies can significantly improve the look and feel of the water, ensuring that the odor-free spa brings you clear water. Worry-free shopping:each hot tub stick has a shelf life of two years when kept in a dry place.

If you have any problem in purchasing or using, please contact us immediately, we will solve it for you within 24 hours. Easy to use and long lifetime:just simply drop the spa mineral stick into your existing device and let the hot tub stick do their work. The spa stick can work continuously for four months. Suitable for most spas and hot tubs:the spa mineral sticks for hot tub are perfect for jacuzzi, alcove bathtub, hot tub boat and most easy-to-use standard bathtubs, walk-in bathtub, whirlpool bathtub, just a few seconds installation.

Premium material:this hot tub mineral stick filter cartridge is made of healthy ABS plastic and natural minerals. Put it in the pool, it can keep the water fresh and clean for a long time, and enjoy healthy spa treatment at all times.
BrandJoepoe #ad
ManufacturerJoepoe #ad



Gray, HOTSPRING HOTUB Spa Mineral Ion Cartridge Sticks Brings Fresh and Crystal Clear Spring Water to Your Hot Tub3

HOTSPRING HOTUB #ad - Active ingredient is zinc. Inert ingredients are vitamin c, zeolite, attapulgite-type clay, calcium sulfate, zinc oxide and magnesium oxide. Easy to install and low maintenance, compatible with most spa maintenance products. A difference you can see, smell and feel, spa mineral cartridge improves water quality.

Mineral filter stick is a uncomplicated option for you, enjoy your relaxing spa experience with a mind at ease. If use mineral cartridge body only, minimum required filter length is 6”, If use cartridge body plus the handle, minimum required filter length is 9”. This hot tub mineral stick minimum required filter hole diameter is 1-1/4”. Minerals ion cartridge brings you clean and crystal clear spa water without high levels of heavy chemicals.

Mineral stick works with existing filtration system, designed to fit most spa and hot tubs filters, available for 24 hours flow. Mineral ion will not affected by heat or swimmer load, simply add onto your preferred water care system for the best spa water. Controlled mineral ion release technology, automatically dissolving trace amounts of mineral elements into the water.
ManufacturerVVEBUY INC #ad
Height8.67 inches
Length1.1 inches
Width1.1 inches
Part NumberVVEBUY



Spa Mineral Sticks for Hot Tub, 2 Pack, Spa Silver Ion Cartridge for Spa Hot Tub, ROYOR Hot Springs Silver Ion Cartridge

ROYOR #ad - The maintenance cost is extremely low, helpful to save your time and cost. Premium quality materials: superior high efficiency filter materials specifically for durability and cleanability, reinforced mineral cartridge stick can be used with cool, warm and hot water spa tubs.

Reduced skin irritation: the active ingredient of the silver ion cartridge hot springs is zinc. Easy installation& low maintenance: easy to install and unaffected by heat, works with your existing flow rates Installation, just simply drop the spa stick into your existing filter and let the hot tub sticks do their work. Enhanced bather comfort: making hot tub water filtration more thoroughly, ensure your spa time comfier and cozier, provide best spa service you expect and more than that.

Superior filtration system: the spa mineral filter stick multi-layer filtration makes water more healthy and can effectively filter out a variety of impurities, chlorine. A difference you can see, smell and feel, spa mineral cartridge improves water quality. It helps reduces need for harsh chemicals; less skin irritation.
BrandROYOR #ad
ManufacturerROYOR #ad



OBMAO Spa Mineral Stick/Hot Tub Stick Ag+ Filter Silver Ion Cartridge with 4 Months Lifetime Universal for Hot Tub,Keep Water ClearGrey,4PCS

OBMAO #ad - Contains 6 types of mineral balls: the hot tub stick silver ion cartridge uses 6 types of natural mineral balls, which can automatically add trace minerals to the hot springs, and can effectively reduce the amount of chlorine and bromine gas used.

Efficient purification effect:the spa mineral stick silver ion cartridge can significantly improve the look and feel of the water, reduce impurities in the hot springs, and keep the spa water clear and clean. You'll be able to enjoy a hassle-free spa experience for 4 months! Easy to install:the spa mineral sticks for hot tub comes with a complete instruction manual. Follow the steps in the manual to quickly complete the installation.

Suitable for most hot tub filters:the spa stick is suitable for most spa and hot tub filters. The minimum required length for spa hot tub filter mineral rod components is approximately 6. 9 inches and the minimum filter hole diameter is 1. 8 inches. Long life and low maintenance:simply place the hot tub mineral stick into the existing filter and let it work. The spa mineral ion cartridge will work continuously for four months.
BrandOBMAO #ad
ManufacturerOBMAO #ad
Height2.17 inches
Length6.69 inches
Width5.9 inches
Part NumberY2022023