Steri-Fab Disinfectant/Insecticide More Details STERIFAB is the only product that is both a disinfectant and kills bedbugs. This ready to use 11-way product is registered in all 50 States. The Disinfectant that Kills Lice, Dust Mites, Bed Bugs, Roaches, Fleas and a host of other insects. No Dilution Required - Fast Drying - Non Staining - No Dyes or Perfumes Viricide - Bactericide - Sanitizer - Fungicide - Insecticide - Deodorant -Germicide - Disinfectant - Mildewcide -Bacteriostatic - Fungistatic Just spray on and let dry (approx. 20 minutes). Once dry, surafce is ready to be used as normal. Spray on Upholstry, Mattresses, Fabric, Cribs, Couches, Carpet and hard surfaces. Independantly tested. 1 GALLON COVERS APPROX. 1,500 SQUARE FEET USE 4-5 OUNCES FOR SINGLE-BED MATTRESS USE 6-8 OUNCES FOR DOUBLE-BED MATTRESS USE 4-5 OUNCES FOR LOVE SEAT SOFA USE 6-8 OUNCES FOR REGULAR SOFA USE 8 OUNCES FOR CONVERTOBLE SOFA