ECOS Pro Orange Plus 1:128 Concentrate All Purpose Cleaner, Degreaser, 1 Gal., Cleans and deodorizes with the natural power of oranges. Effectively removes dirt, grime, scum, adhesive residue and grease from any water-safe surface. Readily biodegradable, pH balanced formula is made using sustainable, plant-derived surfactants. Product is free of dyes, greywater and septic safe. Recognized by the USDAs BioPreferred Program. Use 1:128 dilution for general cleaning. Use 1:64 dilution for heavy-duty cleaning and general degreasing. Use 1:32 dilution for heavy-duty degreasing. Use 1:16 dilution to use as a parts-wash or grill and oven cleaner.