See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
FROG - Maintain This pre-filled packet provides an effective and easy way to shock a hot tub without using chlorine. FROG Maintain® eliminates organic contaminants to keep water crystal clear and keep pH stable. Its single dose convenience makes regular shocking no mess, no guess and no stress. Formulated to keep pH stable. Best of all, you can use the hot tub within 15 minutes of shocking with FROG Maintain. Ingredients: Potassium monopersulfate 38.25% Sodium carbonate 15.00% Constituents ineffective as adjuvants 46.75%
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$6.99
