FROG Maintain™ Chlorine-Free Shock Treatment (16oz)
FROG Maintain™ Chlorine-Free Shock Treatment (16oz) is an easy, single-dose non-chlorine sanitizer ideal for maintaining clean swim spa or hot tub water with minimal effort. Its pre-measured monopersulfate formula targets bacteria and organic contaminants quickly—reducing odors and ensuring clear, enjoyable water without the need for multiple chemical treatments.
Key Features & Benefits:
- Chlorine-free, non-irritating formula: No Cyanuric Acid buildup, so water stays easier to manage
- Powerful sanitizer: Breaks down organic material and contaminants in just 15 minutes
- Hassle-free: Pre-measured dose requires no guessing or extra measuring—just pour in and circulate
- Use with any FROG @ease system or as a general shock for most spa brands; compatible with all other hot tub chemicals
- Ideal for periodic maintenance: Add monthly to swim spas up to 3,000 gallons, or for regular hot tubs and FROG @ease users, with every SmartChlor cartridge change
Directions: Pour into spa and run circulation pump on high until product is fully dissolved
This treatment is perfect for spa owners seeking effective water care with minimal effort and maximum peace of mind.
