Bacta-Pur® XLSW & Bacta-Pur® XLSW(A)
for salt and brackish water (salinity > 5 ‰)
  • Digest sludge and reduce toxic ammonia and hydrogen sulfide
  • Facilitate oxygenation
  • Reduce excess nutrients (nitrogen and soluble phosphorous)
  • Transform wastes into natural and beneficial food


Bacta-Pur® XLSW is a liquid suspension of balanced community of natural beneficial microorganisms, which have been selected for their capacity to biodegrade organic waste. It converts pollution into bacterial biomass, which becomes natural healthful food for fishes and invertebrates.

Bacta-Pur® XLSW(A) includes Bacta-Pur® XLSW together with Bacta-Pur® ACTIVATOR® 1 & 2.

The Bacta-Pur® ACTIVATOR 1 & 2 are ECOPREBIOTICS™, essential nutrients for manual batch pre activation of Bacta-Pur® XLSW to maximize bacterial numbers and production of enzymes for digestion of organic solids. They do not contain the animal products.


Treatment with Bacta-Pur® XLSW(A)

The general dose rate is between 0.5 and 1 ppm based on the water volume. The dose rate can be doubled for the first three weeks to accelerate the start-up of the enhanced biological processes. Following the pre activation the mixture should be diluted 10 to 100 times with lake water.

are communities of beneficial natural bacteria, which have been selected for their synergistic ability to biodegrade pollutants and to improve water quality. Just as people take probiotic yogurt to assure the presence of the optimal community for digestion and immunity, ECOPROBIOTICS®, the “probiotic yogurt” FOR Mother Nature, improve ecosystem health, ecoimmunity™ and increase biodiversity.