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Hot tub serum performs a Powerful Clean Performance. Cut down on costly repairs and replacements with properly cleansed pipes jets and heater. This hot tub serum will help protect all your hot tub components and increases filtration efficiency.
The serum is the only weekly maintenance product you will see in this category that has the highly regarded EPA Registration that is NOT designated as a sanitizer/oxidizer. It deserves to be chemically pampered. Your hot tub is part of your family. The serum will work with chlorine, ozone, bromine, mineral sticks, enzymes, or any other chemical protocols you now use.

Preventthe formation of slime and sludge before it has a chance to develop. 100% safe to usefree of harsh ingredients. Softenthe feel of your skin and water. Safe for you, your children and gentle on your hot tub components and parts.
Balancemanages the ph and alkalinity after initially set so you do not have to add harsh chemicals daily. Protectyou from harsh chemicals and protect your spa components from premature erosion. Your skin will feel hydrated after you use your spa.



No need to mix chemicals. The cartridge is easy to replace into the cartridge holder. Replacement cartridges for the spa frog floating system – Use mineral cartridge with companion frog bromine cartridge.
Leaves water feeling softer and water clearer. Bonus floating thermometer Included - Floats on water's surface for easy access and quick readings. Simply replace the cartridge about every 4 months when you drain and refill your spa. Replacement cartridges for the spa frog floating system – includes 1 mineral cartridges & 4 bromine replacement Cartridges for no mess, no guess and no stress water care.
1. COLIBROX
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COLIBROX Spa Hot Tub Mini Storm Jet Internals 3" Face Sliver 212-7929 218-6930 3-Pack
#adCOLIBROX #ad - This color is the main replacement color made by Waterway now designed to replace all other colors. The tabs on this jet are different than the original redesigned for better stay in and durability. Set of 3 3" wide face Sterling Silver Mini Storm Jets.More information #ad
Brand | COLIBROX #ad |
Manufacturer | sd #ad |
More information #ad
2. Hot Tub Serum
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Hot Tub Serum, an EPA Registered Weekly Maintenance Bio-Cleaner/Clarifier/Conditioner/Softener All-in-One 2 Liter 24 Weekly doses
#adHot Tub Serum #ad - Serum maintenance is added at a weekly rate of one ounce per 100 gallons. It polishes water to super brilliance reduces sanitizer decay rates for extra sanitizer mileage softens water for the ultimate soaking escape and mitigates organic plumbing & jet bio-contamination.Hot tub serum performs a Powerful Clean Performance. Cut down on costly repairs and replacements with properly cleansed pipes jets and heater. This hot tub serum will help protect all your hot tub components and increases filtration efficiency.
More information #ad
The product is the time-tested weekly maintenance that will save you money over the years and pamper you with the benefits of hot water therapy. Compare serum to many other brands that you see as a maintenance product. The serum is the only weekly maintenance product you will see in this category that has the highly regarded EPA Registration that is NOT designated as a sanitizer/oxidizer. It deserves to be chemically pampered. Your hot tub is part of your family. The serum will work with chlorine, ozone, bromine, mineral sticks, enzymes, or any other chemical protocols you now use.
Brand | Hot Tub Serum #ad |
Manufacturer | Hot Tub Serum #ad |
Height | 12 Inches |
Length | 5 Inches |
Weight | 4.4 Pounds |
Width | 5 Inches |
Part Number | FBA-HTS-L2 |
Model | Serum-03 |
More information #ad
3. Silk Balance
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Silk Balance Natural Hot Tub Solution 76 oz
#adSilk Balance #ad - Innovativesimple and safe to use, once per week dose, works with every sanitizer and will not clog or leave residue on filters. Maximizethe effective and efficient performance of all chlorine, salt, bromine, ozone, mineral.Preventthe formation of slime and sludge before it has a chance to develop. 100% safe to usefree of harsh ingredients. Softenthe feel of your skin and water. Safe for you, your children and gentle on your hot tub components and parts.
More information #ad
76oz bottle will last 4 months - value and peace of mind. Environmentsilkbalance is a natural formula that will significantly reduce over chemical usage and extend the life of your spa water, lowering your impact on the environment and saving water. Balancemanages the ph and alkalinity after initially set so you do not have to add harsh chemicals daily. Protectyou from harsh chemicals and protect your spa components from premature erosion. Your skin will feel hydrated after you use your spa.
Brand | Silk Balance #ad |
Manufacturer | Silk Balance #ad |
Height | 7 Inches |
Length | 7 Inches |
Weight | 3.5 Pounds |
Width | 5 Inches |
Part Number | 4316535466 |
Model | p-3001 |
More information #ad
4. @ease
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FROG @ease Floating Sanitizing System & FROG @ease SmartChlor Cartridge 3pk plus Free Mineral Buddies Shock Treatment
#ad@ease #ad - Includes; 1 frog @ease floating sanitizing system, 1 FROG @ease SmartChlor Cartrdige 3pk and 1 FREE Mineral Buddies Shock Treatment.More information #ad
Floats in the hot tub - flips over when empty. Self-regulating for continuous crystal clear water. For any hot tub up to 600 gallons. Kills bacteria 2 ways with minerals and SmartChlor.Brand | @ease #ad |
Manufacturer | King Technology #ad |
Height | 7 Inches |
Length | 12 Inches |
Width | 7 Inches |
Part Number | 9003 |
More information #ad
5. Guardian Filtration Products
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2-Pack Guardian Pool Spa Filter Cartridges Replaces FC-0195M 5CH-502 PPM50SC-F2M Cal Marquis Pacific spas
#adGuardian Filtration Products #ad - Ft. Diameter: 5-1/4", length: 12-3/16", top: handle, Bottom: 2" MPT Threaded.2-pack filter cartridges Guardian Filtration Products, new in factory packaging. Filter material: Reemay 3 oz/yard.More information #ad
Filter area: 50 sq. Used in pools / spas made by: cal spas | everyday Hot Tubs | Fox Wal-Pak | Hide Away Hot Tubs | Marquis | Pacific Marquis. Replaces unicel 5ch-205, filbur fc-0195, Pleatco PPM50SC-F2M.Brand | Guardian Filtration Products #ad |
Manufacturer | Guardian Filtration Products #ad |
Height | 5 Inches |
Length | 10 Inches |
Weight | 3 Pounds |
Width | 14 Inches |
Part Number | 5H9-199-02 |
Model | 5H9-199-02 |
More information #ad
6. SPA FROG
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5 pack spa frog replacement cartridges, 4 bromine/ 1 mineral
#adSPA FROG #ad - This will reduce your use of chlorine or bromine up to 50%. The spa frog mineral sanitizer will control bacteria and keeps ph levels balanced. Mineral cartridge lasts 4 months replace bromine cartridge every 2-4 weeks as needed – Refill for use in either the spa frog floating system, or for users of the spa frog inline system.No need to mix chemicals. The cartridge is easy to replace into the cartridge holder. Replacement cartridges for the spa frog floating system – Use mineral cartridge with companion frog bromine cartridge.
More information #ad
Easy spa maintenance – spa frog floating system uses pre-filled mineral and bromine cartridges that snap into a reusable floating holder and works in any spa. Leaves water feeling softer and water clearer. Bonus floating thermometer Included - Floats on water's surface for easy access and quick readings. Simply replace the cartridge about every 4 months when you drain and refill your spa. Replacement cartridges for the spa frog floating system – includes 1 mineral cartridges & 4 bromine replacement Cartridges for no mess, no guess and no stress water care.
Brand | SPA FROG #ad |
Manufacturer | SPA FROG #ad |
Height | 8 Inches |
Length | 6 Inches |
Weight | 1.5 Pounds |
Width | 6 Inches |
Part Number | SPAFROG1231 |
More information #ad