BPPX25 Size: 25 lbs Features: -Microbe-lift Pl.-Ingredients: Photosynthetic Bacterial Which Reduces Cloudy Water, Nitrifies Including Both Nitrosamines And Nitrobacteria Species.-Effective over a wide range of pH conditions.-Helps to create a healthy pond environment.-Reduce ammonia nitrogen levels.-Seeds and maintains biological levels. Options: -Available in 1 Pint, 1 Quart and 1 Gallon sizes. Dimensions: -1 Pint weight: 1.25 lbs.-1 Pint dimensions: 7.25" H x 3" W x 3" D.-1 Quart weight: 2.5 lbs.-1 Quart dimensions: 7.5" H x 4" W x 4" D.-1 Gallon weight: 9 lbs.-1 Gallon dimensions: 12.25" H x 6" W x 6" D.