Sale! K.N Clean 6KG $425.45 Original price was: $425.45.$396.00Current price is: $396.00. $396.00 Rated 5.00 out of 5 K.N CLEAN is a highly concentrated detergent manufactured and supplied in powder form to provide the user with a superior cleaning at an economical price. When used as directed, GLASON K.N CLEAN will clean nicotine stains, fire and smoke damage, grease and grime. K.N CLEAN is biodegradable when tested as per AS1792. Add to cart