Coil Cleaner Aerosol Spray Can 20 oz Net Weight 18 oz Ready to Use/Concentrated Ready to Use Recommended Dilution Ready to Use Cleaner Form Liquid VOC Content 0 Percent Nonflammable Yes Biodegradable No Butyl Free Yes Plastic Safe No Application Equipment/Machinery pH Value Alkaline pH Level 13.3 NSF Rated SNAP Approved Primary Chemical None Base Formula Water Based Cleaner VOC Range No VOC NSF Rating A1 C1 Properties Butyl Free Nonflammable