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Shocks & Sanitizers

Less spa maintenance and more relaxation, that’s what Leisure Time® Shock Oxidizers and Sanitizers are all about. Keep your water sparkling clear and free of contaminants so you can ease into a clean spa experience every time.

Product_RENU2 LT Renew 2.2 lb OL-02_b

Renew® Granular

A non-chlorine shock oxidizer treatment with a buffering agent that helps eliminate odors and clear cloudy water by reducing irritating contaminants.

  • Use with the Leisure Time® Reserve & Renew® System.
  • Compatible with chlorine, bromine, ozone and mineral purification systems.

Available sizes: 2.2 lbs. & 5 lbs. with scoop



A multi-functional quick-dissolving shock and oxidizer treatment, Replenish combines the power of MPS with chlorine. Built-in pH buffers and clarifiers help keep the water sparkling clear.

  • Ideal for spas with mineral systems.
  • Compatible with chlorine, bromine, ozone and salt water chlorine sanitizing systems.

Available size: 2 lbs.

Sodium Bromide

Creates an upfront bromide reserve before using Brom Tabs to ensure a full bromine-based sanitizing system.

  • Use during the start-up process of the Leisure Time® Brom Tab® Program.

Available sizes: 2 oz. pouches & 1 lbs.


Brom Tabs

Benefit from the effectiveness of chlorine without the chlorine odor. When used as directed, these easy-to-dose, low-odor, low-dust tablets sanitize water, keeping it clean and clear.

  • Fits all floaters.
  • Compatible with bromine sanitizing systems.

Available size: 2.2 lbs


Brominating Granular

A one-step sanitizer and shock that clarifies and reduces the growth of bacteria. The rapidly-dissolving granules do not leave any cloudy or insoluble residue to help maintain sparkling clear water.

  • Compatible with bromine sanitizers.

Available size: 1.75 lbs.


Spa 56 Chlorinating Granules

Specifically formulated for spas and hot tubs, this concentrated dichlor granular chlorine effectively sanitizes and shocks hot water to help keep it clean and clear.

Available size: 5 lbs.


Spa Minerals

Create softer, cleaner spa water. Each unit contains minerals that help control bacteria. When used with a minimal amount of sanitizer, Spa Minerals will provide clear water for up to four months!

  • Replace Leisure Time® Spa Minerals after 4 months or when draining and refilling spa with fresh water.
  • Each unit treats up to 600 gallons.
  • Ideal for use with non-chlorine oxidizer.
  • Compatible with chlorine or bromine sanitizing systems.

Available size: 1 Unit


Reserve and Renew System

A two-part, 100% bromine-based sanitizing system.

  • Add Reserve bromide solution at startup and then weekly to establish and maintain a bank of bromide in the water.
  • Add Renew non-chlorine shock before each spa use to convert the bromide into active bromine.

Available sizes:
Reserve 32 fl. oz.
Renew 2.2 lbs. & 5 lbs.