FROG® Maintain™ for Hot Tubs – Non-Chlorine Shock Treatment 12 Pack
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Key Features & Benefits
Fast-Acting Oxidizing Formula
Works in minutes to oxidize contaminants and restore water clarity after heavy spa use. Fast performance means you can get back in your spa in as little as 15 minutes.
Quick Spa-Ready Performance
Engineered for seamless compatibility with original mounting points for secure placement.Rapid action helps eliminate buildup without long wait times. Ideal for same-day use when you need clean, clear water fast.
Chlorine-Free Comfort
Free from harsh chlorine, making it gentle on skin, eyes, and swimwear. Eliminates strong chemical odors for a more pleasant soaking experience.
Convenient Pre-Measured Packets
No measuring required—each packet is perfectly portioned to treat up to 600 gallons. The 12-pack provides long-lasting, hassle-free water care.
Universal System Compatibility
Works with FROG® @ease, bromine, chlorine, and mineral systems without interference. Enhances your existing sanitizer for more effective water treatment.
Improves Water Quality & Prevents Buildup
Removes organic waste, oils, and lotions that cause cloudy water and foam. Helps maintain balanced water chemistry for a consistently clean and inviting spa.
Product Overview
FROG Maintain is a premium non-chlorine oxidizer specifically formulated for hot tubs and spas. Unlike traditional chlorine shock treatments, this advanced formula eliminates organic contaminants, oils, and lotions without adding chlorine to your water. The result? Sparkling clean water without the harsh chemical smell or skin irritation commonly associated with chlorine-based products.
Each packet in this 12-pack contains a pre-measured dose of potassium monopersulfate, the active ingredient that breaks down organic waste and restores water clarity. Compatible with all sanitizing systems including FROG @ease, bromine, and chlorine systems, FROG Maintain is the versatile solution every hot tub owner needs.
Frequently Asked Questions
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For normal use, shock monthly with one packet. For heavy use or cloudy water, shock every 2-3 weeks or as needed.
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Yes, while optimized for FROG systems, FROG Maintain works with any hot tub sanitizing system including chlorine, bromine, and mineral systems.
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Just 15 minutes with jets running. This is much faster than chlorine shock which requires 4-8 hours.
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No. FROG Maintain is non-chlorine shock and will not increase chlorine levels—perfect for FROG @ease users maintaining low chlorine levels.
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Yes. Leave your FROG floating system in place when adding FROG Maintain. The non-chlorine formula won't interfere with SmartChlor or minerals.
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Test and balance pH and alkalinity first. If cloudiness persists, your filter may need cleaning, or you may need to shock again. Contact our support team for troubleshooting.
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One packet treats 300-500 gallons, which covers most residential hot tubs. For larger spas (500-700 gallons), use 1.5-2 packets.
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Yes. FROG Maintain is compatible with saltwater systems and provides beneficial oxidation regardless of your sanitizing method.
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Sanitizers (like FROG @ease) kill bacteria continuously. Shock oxidizes organic waste and regenerates sanitizer effectiveness. Both are essential for clean water.
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Shock more frequently if water appears cloudy, smells unusual, gets heavy use, or after a spa party. Test strips can also indicate when shocking is needed.
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