FROG Maintain for Hot Tubs – Non-Chlorine Shock, 6 Pack (Single-Dose)

Refresh and maintain hot tub water with FROG Maintain for Hot Tubs. This non-chlorine shock is designed to work with all FROG hot tub sanitizing systems, offering a simple, mess-free solution for periodic treatment. Each packet is prefilled and ready to pour, making it easy to keep water clear and inviting in tubs up to 600 gallons.

Effortless, non-chlorine shock for hot tubs

Designed to work alongside your existing FROG sanitation setup, Maintain provides a convenient dosing option that helps refresh water between full cycles. When paired with the FROG @ease Sanitizing System, use Maintain once a month for ongoing maintenance; Serene users may add Maintain to the water once a week.

• Single-dose packets simplify handling and eliminate measurement steps
• Pre-filled format dissolves quickly, helping to remove organic contaminants
• Suitable for hot tubs up to 600 gallons
• Non-chlorine formula complements other FROG systems

Compatibility and ease of use

FROG Maintain is a monopersulfate product that works with many hot tub chemicals and water care programs, with exceptions for biguanides. The packets are designed for quick use: simply cut open and pour into the water, with rapid dissolution to support water balance helpers.

• Compatible with most hot tub chemicals (except biguanides) and common care programs
• Careful integration with @ease for monthly dosing and with Serene for weekly dosing

Quality you can trust

FROG brings more than 25 years of water care expertise to Maintain, combining patented Mineral Technology with prefilled packets to help deliver cleaner, clearer, and softer water. Real-world use may yield a refreshed feel and a more inviting soak, especially when used as part of a regular maintenance routine.

FAQ

Q: What is FROG Maintain for Hot Tubs?

A: A non-chlorine shock designed to work with all FROG hot tub sanitizing systems for periodic water care.

Q: How do I use FROG Maintain with different systems?

A: Use the prefilled single-dose packets; monthly with @ease, weekly with Serene, compatible with most hot tub chemicals except biguanides.