Attack trans fat grease deposits on kitchen exhaust hoods, filters, and flues. Sold as a powder, so you can make your solution strong enough for any job. One 50 pound box can make up to 100 gallons of powerful cleaner. DESCRIPTION: A powdered alkaline and pine oil degreaser for cleaning Vent-A-Hoods, Flues, Filters and Kitchen Equipment. Also an excellent pressure sprayer cleaner for removal of heavy concentrations of grease from equipment and concrete. DIRECTIONS Manual Cleaning: Mix a concentrated solution of approximately 8 oz. of V-501 per gallon of water. Soak Tank: Mix a soak tank solution of approximately 2 oz. of V-501 per gallon of water. Down Stream Injection: Mix a concentrated solution of approximately 8 oz. of V-501 per gallon of water, then meter into the washer at 100 to 1. The above dilutions will vary depending upon grease, soil, ferrous and non-ferrous metal concentrations and exposures. V-501 is not for use on copper hoods. Finish with SSP-800 Quick Shine Stainless Steel Polish. Asian restaurant cleaners may want to use OD-100 Asian Hood Cleaner. ALWAYS ADD V-501 SLOWLY TO COLD WATER TO MIX. For Gas Station, Fast Food Drive Ways, Parking Garages. Concrete Cleaning/Oil Stain Removal: Downstream mixture of 2-4 oz per gallon of water,Add 1/2 ounce of R-1400 foaming booster or equivalent surfactant per gallon (increases dwell).