which one is better for laning technologist olesya volkova, and we remember with chemical means.gloves, so that all the dirt is not washed off with a spray gun, and larisa has a very easy and quick result without any complaints, although the composition of the spray, which is gentle on the basis of ninogenic surfactants, but for not strong pollution that larisa found, such a remedy will suit the court our spiders all have one. whatever they are, grab the dirt, pull it out with surfaces. uh, neonagen - this is the safest any surfaces to them will be damaged in the concentrate. the composition is more complicated, in addition to surfactants, alkali and sodium hypochlorite, according to the instructions, such chemistry is diluted with a norm of 20 ml per 5 liters of water, if we go too far and consider it necessary, the more i add, the better washes. no. but this action you will only get either burns, or an allergy, or a damaged surface. andrei chemistry did not overdo the result for the groom already, than larisa's eyes are very good. everything worked out. all this stuff. quickly