Strong cleaning fluid that dissolves accumulated and solidified fats from organic residues, the most common cause of clogging of sewer pipes and septic tanks, restoring the porous texture of the soil. Using Ferol D2 reduces costly discharges. In the absorbent septic tank: It removes the accumulated fats from the walls and the bottom and thus the septic tank remains absorbent, so that it does not need to be emptied. In the septic tank: It gets rid of the accumulated fat from the walls and the bottom and so the septic tank remains in its original capacity, while at the same time it stops the unpleasant smells.• New technology, does not contain chlorinated solvents, is non-toxic• New packaging easy to use