Ongoing maintenance shock
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FROG Maintain®
Single Dose Maintenance Shock for Hot Tubs
7 Reviews Read Reviews | Write Review
For periodic shocking, use FROG Maintain, it’s one dose in one single easy-to-pour pouch for one easy maintenance shock to keep your water crystal clear. No measuring, no guess, no mess. The hot tub is ready in 15 minutes of shocking. Once in the water FROG Maintain quickly dissolves and eliminates organic contaminants. Non-chlorine shock means you get the clean without any Cyanuric Acid, ever.
One dose delivers clean crystal-clear water
Maintain the clean, without the chlorine or Cyanuric Acid
Additional Information
FROG Maintain is a non-chlorine shock that removes contaminants in the water in as little as 15 minutes. Recommended for use with any of the FROG Sanitizing Systems for hot tubs, this simple packet makes shocking easy. With no chlorine, there is no Cyanuric Acid build up that causes hard to manage, irritating water and frequent draining and refilling. (Please see the FROG Maintain directions for use).
It is a convenient, one-dose packet for periodic maintenance shocking in any hot tub up to 600 gallons. No measuring needed and no guessing either – just cut and pour. Once in the water FROG Maintain quickly dissolves and eliminates organic contaminants. Non-chlorine shock means you get the clean without chlorine.
If using a FROG @ease Sanitizing System, use FROG Maintain once a month or whenever replacing a SmartChlor® Cartridge. For FROG Serene® or FROG Filter Mate® users, add FROG Maintain to the water once a week. Add an extra Maintain packet to the hot tub after heavy use as well.
FROG Maintain packets are sold separately in most FROG dealerships. Use your FROG Water Care App to locate a FROG dealer.
As a monopersulfate product it is compatible with all other hot tub chemicals.
Filter reviews by
Deana Ruggiero - February 2, 2025
Why is this so expensive and it should come in a larger tub. It’s not that hard to measure it out. I wanna use your product but it’s so expensive to buy those packets. Please consider making a larger tub :) we love our frog system.
Joshua J Denison - December 15, 2024
Hello, I have been away and my Hot tub water is green. Will frog Maintain and a new frog Ease clean up the water
Tom Michels - January 30, 2024
I like this product and would like to buy more but no one has it in stock. Will it be available again? If so when?
Nicole McClelland - April 10, 2023
I have had issues getting the water in my hot tub right since I bought it. I accidentally ordered this instead of the chlorine shock I was using. This stuff is great!!! I use this once a week and my hot tub water has never been more clear!
Frank - August 17, 2022
Will the maintainer prevent brown scum? I'm using the @ease floating system.
