Anabec’s Systems Stain Remover (S.S.R.) is a superior commercial strength mold and mildew stain remover. S.S.R. is a Sodium Hypochlorite based solution and is made with a proprietary formula. S.S.R. is the ultimate choice when it comes to reducing labor and lowering expenses. S.S.R. is not a substitute for mold remediation, this is a cosmetic product only. S.S.R. is sold in 5-gallon RTU pails and requires no mixing or dilutions prior to use. S.S.R. should be applied using a corrosive friendly sprayer in a properly ventilated area. S.S.R. can be used in most areas where staining has occurred, if uncertain a test area should be performed in an inconspicuous spot. S.S.R. may not be able to remove stains embedded in drywall, silicone, old grout or hard water deposits and tannin stains.