Spa Marvel Cleanser

Spa Marvel
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Key Benefits

- Potent hot tub plumbing cleaner that penetrates deep

- Effectively removes manufacturing residues such as waxes, oils, and resins

- Essential step before using Spa Marvel Water Treatment & Conditioner

- Fast-acting Formula

Spa Marvel Cleanser

Introducing Spa Marvel Cleanser – a potent hot tub plumbing cleaner designed to enhance the longevity of your spa equipment. This fast-acting proprietary formula penetrates deep, eliminating biofilm, organic, mineral, and chemical contaminants. In new spas, it removes manufacturing residues like waxes, oils, and resins, preparing your spa for optimal performance.

3-Step Process for using Spa Marvel:

  1. Use Spa Marvel Cleanser to purge the Spa / Hot Tub.
  2. Add a single bottle of Spa marvel Water Treatment and Conditioner
  3. Enjoy your trouble free spa for three months

Why Use Spa Marvel Cleanser:

  • Prolongs spa and hot tub equipment life by removing contaminants.
  • Cleanses manufacturing residues in new spas for a fresh start.
  • Essential before using Spa Marvel Water Treatment & Conditioner to prevent water quality issues.


  1. Open all jets and water features.
  2. Remove filters (operating the spa without filters will not harm it).
  3. Pour 1 bottle of Spa Marvel Cleanser into the water.
  4. Turn pumps on high for at least 1 hour.
  5. For spas under 3 months old or with existing Spa Marvel Water Treatment, drain the spa after 1 hour. Otherwise, leave the cleanser for at least another 23 hours on regular filtration cycles.
  6. It's permissible to leave Spa Marvel Cleanser for more than 23 hours if needed.
  7. Do not allow bathers to enter the spa with cleanser in the water.
  8. After the cleaning cycle, drain the spa, rinse it out, and refill following the manufacturer's directions.
  9. When refilling your hot tub use a Spa Marvel X10 pre filter to capture any unwanted debris before it enters the spa.
  10. Repeat before every water change for consistent maintenance.

Looking to clean a dirty spa filter? Spa Marvel Filter Cleaner is your go-to solution.