Fronts purifiers, washings type PENTA^®-800

Penta^®-870 - subacid purifier for brick, natural stone, facing concrete. It removes wall saltpeter, traces of cement plasters and mortars. Is diluting by water 1:2-1:10 in depending on fouling factor. Expenditure is 1 kg of concentrate per 10-15 m². Doesn't change appearance of material and doesn't break its structure, ecological safe, flame- and blast-proof.

Penta^®-880 - powder purifier for brick, natural stone, facing concrete. It removes wall saltpeter, traces of cement plasters and mortars. Is diluting by water 1:2-1:10 in depending on fouling factor. Expenditure is 1 kg of concentrate per 20-25 m². Expenditure is 1 kg of concentrate per 10-15 m². Doesn't change appearance of material and doesn't break its structure, ecological safe, flame- and blast-proof.

Penta^®-860 - neutral powder purifier for delicate surfaces: marble, natural stone, etc. It removes wall saltpeter, traces of cement plasters and mortars. Is diluting by water 1:10-1:20 in depending on fouling factor. Expenditure is 1 kg of concentrate per 20-25 m². Expenditure is 1 kg of concentrate per 25-35 m². Doesn't change appearance of material and doesn't break its structure, ecological safe, flame- and blast-proof.