Shop for Cleaning at The Home Depot. Simple Green d Pro 3 is a one-step hospital-grade germicidal cleaner with high active ingredients for great efficacy, and high dilution ratios for greater economy. Effective against serious public health concerns including Escherichia coli, HIV-1, Influenza, Pseudomonas aeruginosa, Salmonella cholerasuis, Staphylococcus aureus and epidermidis, Streptococcus pyogenes, Athlete's Foot Fungus, and more, Simple Green d Pro 3 also has a fresh herbal-pine scent, or quick deodorizing. While Simple Green takes non-toxic and biodegradable cleaning and deodorizing seriously, we take no chances with products that make public health and safety claims. Simple Green d Pro 3 product is meant to be absolutely effective on the bacterial, viral, and fungal threats that invade our lives.