Hot Tub Serum Total Maintenance Water Care

$119.95
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Hot Tub Serum Total Maintenance Water Care – 2 Liter

Keep your hot tub water clearer and your plumbing cleaner with Hot Tub Serum Total Maintenance. This weekly liquid treatment helps remove contaminants and reduce sludge buildup inside hot tub plumbing and jets, supporting your regular water care routine.

Product Benefits

Helps clarify hot tub water.
Helps reduce contaminant buildup in plumbing and jets.
Aids in the removal of non-public-health biofilm and slime-forming microorganisms.
Easy weekly application.

How to Use

Add 1 fluid ounce (approximately 30 mL) per 100 gallons of hot tub water every 7 days. Apply on the same day each week whenever possible.

Weekly dosage examples:

300-gallon hot tub: 3 fluid ounces
400-gallon hot tub: 4 fluid ounces
500-gallon hot tub: 5 fluid ounces

Small amounts of foaming after application are normal. If excessive foaming occurs, reduce the dosage as directed on the product label.

Ongoing Water Care

Use Hot Tub Serum Total Maintenance alongside an EPA-registered sanitizer, following the sanitizer’s label directions. Always maintain the recommended sanitizer levels, keep your water balanced, and clean your filters regularly.

For periodic plumbing cleanouts, Hot Tub Serum Total Cleanse is a separate product used before draining and refilling your hot tub.

Bottle Size and Coverage

Includes one 2-liter bottle (approximately 67.6 fluid ounces). At the standard weekly dosage, one bottle provides approximately 16 weeks of treatment for a 400-gallon hot tub. Bottle life varies with water capacity and dosage.

Always read and follow all directions and precautions on the bottle before use. Keep out of reach of children.

This was my first purchase and I definitely will making more purchases. Shipping was super fast just like advertised.

Excellent!

Excellent product. Thank you.

Excellent product!

Easy to use maintenance

This weekly maintenance product helps prevent buildup in the jets and pipes. It’s easy to use and works well as part of the Total Cleanse system for crystal clear water.

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QUESTIONS & ANSWERS

Ask a Question

How long will one bottle last me?

The Weekly Maintenance bottle comes with 2 liters but one bottle can last up to 6 months depending on the size of the spa(& amount of bacteria). The Serum weekly maintenance should not create any significant foaming. It your tub experiences any foaming, chances are have have soft water. Simply reduce the amount of Weekly serum by 50% until you no longer lingering foam. This will prolong the life of the bottle as well.
With a brand new hot tub do I need to purge or just use the serum?

We highly recommend you purge even new & used hot tubs. Virtually all manufacturers do a "wet test" prior to shipping their units to dealers. As a result water can be trapped in the pipes that can develop mold and other bio-material.
How soon can you enter the water after you apply this?

We recommend waiting about 2 hours.
Can this be used in hot tubs that have a salt/chlorine generating system?

Yes, it works with all systems!
Is this the only thing I need to maintain my hot tub?

No, Serum helps keep your levels balanced. You will end up using less of your other chemicals. You need to use this in addition to a sanitizer!
Does this have chlorine or bromine it?

No, it does not. We recommend using Serum with your existing sanitizer of choice.