Our 8lb Block offers ongoing bacterial maintenance and is designed to provide time-released addition of beneficial bacteria to your body of water. The bacteria will help maintain a proper biological balance in the water by improving dissolved oxygen (DO) levels and helping to reduce ammonia and nitrite levels, as well as noxious odors caused by hydrogen sulfide, dead plant material, and fish waste. Additionally, these bacteria will help with the continued digestion of organic matter in the sediment.

• Significantly reduces noxious odors caused by hydrogen sulfide, dead plant material and fish waste
• Reduces ammonia and nitrogen levels
• Consumes dead organic sediment
• Improves dissolved oxygen levels
• Effective over a wide range of pH conditions and water temperatures
• Treats 8 acre feet or 2.6 million gallonsOASE Professional Lake Therapy products are only available through OASE Professional Authorized Resellers. Please contact us at 330-286-6519 for more information.