$62.96
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Increases water clarity Significantly reduces noxious odors caused by hydrogen sulfide, dead plant material, and fish waste Reduces ammonia and nitrogen levels Dissolves away organic sludge Improves dissolved oxygen levels Effective over a wide range of pH conditions and water temperatures 5 lb. block treats up to 5 acre-feet of water (1.6 million gallons) Treat every 60 days for best results Results may vary based on weather conditions and the use of other products Safety Data Sheet
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
$62.96