- More than 20 natural bacteria strains - Eliminates smell in 4 to 6 hours - Reduces BOD, COD, FOG, TKN - Sludge volume reduction by average 40% - Saves on electricity cost by reducing aeration need - 100% natural, class 1 "harmless" Packaged in ready-to-use 25gr water-soluble bags. Each bag treats 1 cubic meter of wastewater tank for up to 2 weeks. References: 7-eleven, bouygues construction, four seasons hotel, solidarites international, indah water konsortium (iwk), and more. For septic tanks, all-water tanks, oil and grease, latrines, ponds, municipal and industrial wastewater treatment plants, etc. 20kg carton / 800 x 25gr water-soluble bags.