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FROG® Maintain Non-Chlorine Shock for Swim Spas (16 oz Packet)

FROG® Maintain Non-Chlorine Shock for Swim Spas (16 oz Packet)

Regular price $18.95
Sale price Regular price

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Key Features & Benefits

Fast-Dissolving Formula

FROG® Maintain dissolves quickly in warm water, allowing you to shock your swim spa and return to swimming in as little as 15 minutes—no lengthy waiting periods required.

pH-Neutral Technology

Engineered for seamless compatibility with original mounting points for secure placement.Unlike chlorine-based shocks that can spike pH levels and require additional balancing chemicals, this non-chlorine formula maintains your water's existing pH, saving you time and money on adjustments.

Eliminates Organic Waste

Powerful oxidation breaks down body oils, lotions, cosmetics, and other organic contaminants that cloud water and create unpleasant odors. Your swim spa stays fresher between filter cleanings.

No Chlorine Odor or Irritation

Enjoy a more pleasant spa experience without the harsh chlorine smell or skin and eye irritation. Perfect for families with sensitive skin or those who use their swim spa frequently.

Compatible with All Sanitizers

Works seamlessly with chlorine, bromine, FROG @ease, FROG Serene, and other sanitizing systems. Use weekly or after heavy use to maintain optimal water quality.

Convenient 16 oz Packets

Pre-measured packets eliminate guesswork and ensure consistent results every time. Simply add one packet per 500 gallons of water for effective oxidation.

Product Overview

FROG® Maintain Non-Chlorine Shock is a premium potassium monopersulfate-based oxidizer specifically formulated for swim spas and hot tubs. Unlike traditional chlorine shock treatments, this advanced formula eliminates organic contaminants, body oils, and lotions without raising chlorine levels or affecting your water's pH balance. Each 16 oz packet delivers powerful oxidation that restores water clarity and freshness in minutes—perfect for regular maintenance between sanitizer applications.

This non-chlorine shock treatment is compatible with all FROG® sanitizing systems, including FROG @ease®, FROG Serene®, and traditional bromine or chlorine programs. It's the ideal solution for swim spa owners who demand clean, comfortable water without the wait.

    1. Test Your Water: Check sanitizer and pH levels before shocking
    2. Add Shock: Pour one 16 oz packet per 500 gallons directly into your swim spa with circulation running
    3. Circulate: Allow water to circulate for 15 minutes
    4. Test Again: Verify sanitizer levels are within normal range before swimming
    5. Repeat Weekly: Shock weekly or after heavy use for best results
  • At Hot Tub Things, we're your trusted source for genuine FROG® products and expert water care solutions. We understand that maintaining a swim spa requires reliable products and knowledgeable support—that's why we stock only authentic, manufacturer-approved supplies.

    Genuine FROG® Products
    We source directly from authorized distributors to guarantee you receive authentic FROG® Maintain with full manufacturer support and warranty coverage.

    Expert Guidance
    Our team of spa care specialists is available to answer your questions about shock treatments, water chemistry, and maintenance schedules. We're here to help you succeed.

    Fast, Free Shipping
    Orders over $100 ship free to your door, so you can stock up on all your swim spa essentials without worrying about shipping costs.

    Trusted by Thousands
    Hot Tub Things has served the U.S. spa community for years, earning a reputation for quality products, competitive pricing, and exceptional customer service.

Frequently Asked Questions

  • Shock your swim spa at least once per week with FROG® Maintain Non-Chlorine Shock. Increase frequency to every 3-5 days during heavy use, hot weather, or if you notice cloudy water or strong odors.
  • Non-chlorine shock like FROG® Maintain is typically made from potassium monopersulfate, a powerful oxidizer that breaks down organic contaminants without adding chlorine to your water.
  • With FROG® Maintain, you can typically swim 15 minutes after application once the product has fully circulated. Always check the product label for specific wait times.
  • Yes, FROG® Maintain works with all sanitizer systems including salt systems, chlorine, bromine, and FROG mineral cartridges.
  • Store in a cool, dry place away from direct sunlight and moisture. Keep the container tightly sealed and out of reach of children and pets.
  • Cloudy water can result from poor filtration, unbalanced pH/alkalinity, or a dirty filter. After shocking with FROG® Maintain, check your water balance, clean or replace your filter, and ensure proper circulation.

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