Bioguard Back Up



  • BioGuard Back Up – 1 Quart
  • BioGuard Back Up has a powerful surfactant/wetting agent, which makes it able to work in the tiny cracks and crevices where algae starts
  • BioGuard Back Up Algaecide is BioGuard’s most effective algae preventative
  • Routine Maintenance: 1 fl oz per 5,000 gallons of water per week, or 2 fl oz per 5,0000 gallons of water every 2 weeks.
  • *Item will ship same day as order and ship via USPS Priority Mail if ordered individually or two bottles

Additional information

Weight 2 lbs


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