Sirona Simply Sanitizer

Enjoy a cleaner, gentler soak with Sirona™ Simply Sanitizer. This bromine-free, chlorine-free liquid sanitizer provides powerful bacteria control while delivering a softer water feel. Highly stable at elevated temperatures, it lasts longer than chlorine or bromine — making it the essential finishing step in the 3-step Sirona™ Simply System.

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Sirona Spa Care Simply Sanitizer 1 pint side panel A showing directions for use and startup steps.
Sirona Spa Care Simply Sanitizer 1 pint front label, chlorine-free and bromine-free formula for hot tubs.
Sirona Spa Care Simply Sanitizer 1 pint side panel A showing directions for use and startup steps.

Available size(s)
16 fl. oz.

Product Image

Sirona Simply Sanitizer

Enjoy a cleaner, gentler soak with Sirona™ Simply Sanitizer. This bromine-free, chlorine-free liquid sanitizer provides powerful bacteria control while delivering a softer water feel. Highly stable at elevated temperatures, it lasts longer than chlorine or bromine — making it the essential finishing step in the 3-step Sirona™ Simply System.

Step 3: Powerful Sanitization Without Chlorine or Bromine

  • Delivers strong, reliable bacteria control without harsh chemical odors
  • Highly stable at elevated temperatures for long-lasting performance
  • Designed exclusively for use with the Sirona™ Simply System

Available size(s)
16 fl. oz.

Why You'll love Sirona™ Simply Sanitizer

  • Powerful bacteria control without chlorine or bromine for a more comfortable soak

Additional Information

Directions for Use

  • Start-Up: Add 1 fl. oz. per 150 gallons of spa water
  • Weekly: Test sanitizer level and add as needed to maintain 50 ppm
  • To raise Sirona Simply levels10 ppm, add 0.2 fl. oz. per 150 gallons of spa water
  • Always use as Step 3 in the 3-step Sirona™ Simply System

Frequently Asked Questions

Q: What does Sirona™ Simply Sanitizer do?
A: It provides strong bacteria control without using chlorine or bromine, creating a softer, gentler spa experience.

Q: Can I use Simply Sanitizer on its own?
A: No. It is designed to be used as Step 3 in the complete Sirona™ Simply System with Waterline Control and Simply Oxidizer.

Q: How often should I add Simply Sanitizer?
A: Test weekly and add as needed to maintain a sanitizer level of 50 ppm.

Q: Is Simply Sanitizer stable at high temperatures?
A: Yes. It is highly stable and lasts longer than chlorine or bromine, even in hot spa conditions.

Q: Will this product affect water clarity?
A: Yes. By controlling bacteria, it helps keep water clean, clear and comfortable.

Q: Is Simply Sanitizer safe for spa equipment?
A: Yes. When used as directed, it is safe for all spa and hot tub equipment.

Q: How much should I add if my sanitizer level drops?
A: Add 0.2 fl. oz. per 150 gallons of spa water to raise the Sirona Simply level by 10 ppm.

Q: Is this compatible with chlorine or bromine?
A: No. This product is only compatible with the Sirona™ Simply System.

Benefits of Regular Use

Water Quality

  • Maintains safe, bacteria-free spa conditions
  • Keeps water clear and inviting

Maintenance

  • Stable performance even in hot water
  • Extends time between chemical adjustments

Convenience

  • Weekly testing and simple dosing keep water care easy
  • Eliminates harsh odors for a more pleasant spa experience

Chemical Specifications

  • Active Ingredient: 20% PHMB (polyhexamethylene biguanide)
  • Form: Liquid
  • Color/Odor: Clear, low odor
  • Solubility: Fully soluble in spa water
  • Stability: Highly stable at elevated spa temperatures

Storage & Safety Guidelines

  • Store in a cool, dry place away from direct sunlight
  • Keep container tightly closed when not in use
  • Do not mix with chlorine or bromine products
  • Avoid contact with eyes and skin
  • Keep out of reach of children and pets