A plastic safe general purpose flux remover. It is zero reside, with a modest dry time, and effective at dissolving and rinsing most flux residues. It is offered in both aerosol and liquid format.. Consumer Product VOC Dilution Requirements Residential or Institutional users in California and other states (IL, IN, MI, OH, CT, DE, ME, MD, MA, NH, NJ, NY, PA, RI, VT, VA, DC, UT) with similar 75% VOC limits on Electronic Cleaners must dilute the product 3:1 with water or acetone prior to use. Catalog Number Sizes Available Description 4140-400G 353ml (11.9 oz) Aerosol 4140-1L 1L (33 oz) Liquid 4140-4L 4L (0.9 gal) Liquid 4140-20L 20L (4.54 gal) Liquid 4140-P Pen