TRIO-SOOT CLEAN/POWDER is a powder product that prevents the cleaning and reoccurrence of soot and ash deposits formed on the fire side in the boiler and diesel machine exhaust systems. The residues collected after regular use are cleaned by broom or scraping method. 1mm soot formed in heat exchangers reduces heat efficiency by 10% and 3mm soot accumulation by 40%. TRIO-SOOT CLEAN/POWDER prevents heat losses caused by the soot.