Drain & Septic is a COMPLETE biological cleaning and treatment system for wastewater from urinals, wc's, kitchen sink drainage lines, toilets, showers, tubs and any floor drain in restaurants, hotels, hospitals, residential condominiums and commercial, among others. Eliminates Bad Odors as it TRANSFORMS ammonia in water and nitrogen gas, digests faeces, fat, oil, organic waste, slag, proteins, carbohydrates, starches and cellulose.Reduces excess desazolves (usually TRIPLE the time between desazolves.) Help cleaning drains). Other products only dissolve grease and oil but re-solidify later in the drainage causing floods and bad odors in the cities. Drain & Septic is a 3 in 1 Product, it contains a liquid mixture of 11 strains of micro organisms, enzymes and micronutrients of patented property. NO Drinking Water, requires minimal staff attention. 100% Safe, it is NOT dangerous for humans, pets or for the environment.