1 bottle treats up to 5,000 gal./18,921 liters, 1 pump treats 100 gal/378 liters.

Aquascape Sludge Cleaner contains 5 pure strains of concentrated heterotrophic beneficial bacteria. This combination of natural cleaners helps to maintain a strong biological balance in your pond while quickly cleaning between rocks, gravel and keeping filter pads from becoming quickly clogged. Because ornamental water gardens are enclosed ecosystems, sometimes factors like fish load, uneaten fish food, organics such as leaves, sludge and unwanted debris may disrupt the balance. Aquascape Sludge Cleaner maintains a strong biological balance; providing clean, clear and healthy water conditions.

Available in four sizes: 250ml/8.5 oz, 500ml/16.9 oz, 1 liter/33.8 oz,4 liters/1 gal