FILTER SPRAY ADHESIVE The Filter Spray Adhesive is available in an 14 fluid oz. can and uses less than ½ oz. spray per square foot of filter media. The Spray extends the mechanical impingement of all type of air filters. Available also in 1 gallon, 5 gallon and 55 gallon drums. This product has SDS sheets available and is water soluble. Click here to view SDS sheet.