Cincinnati, OH USA | 1.312.572.6700

BiOWiSH® Septic Tank Maintenance

Helps Prevent Septic System Back-ups

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One dose of Septic Tank Maintenance helps prevent back-ups for 3 months.


  • Digests solids and reduces the need to pump out
  • Treats up to a 2500 gallon tank or up to 4 bathrooms
  • Safe for all plumbing and pipes
  • Rapidly removes odors
  • 100% natural and non-toxic

Ideal for:

  • General preventative maintenance
  • Odor removal
  • Booster for heavy loads
  • Booster after long periods of inactivity

Available Sizes

  • 100g packet in a box

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