• 1549
    • Flow!™ Biomaintenance Liquid - 32 oz
    • $9.95
      3+ $8.95
    • 1790
    • Flow! and Earth's Answer™ Combo Pack - 32 oz each of Flow! and Earth's Answer
    • $16.95
    • 2655
    • Year-long Supply - 12 32-oz bottles of Flow!
    • $79.95

Flow!™ Biomaintenance Liquid Concentrate


Keeps drains and septic systems free and clear without harsh chemicals

$9.95–$79.95

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Product Details

Liquid version of Flow!™ can be applied directly to slow moving drains throughout your home. Beneficial bacteria cleans drains and maintains septic systems efficiently and quickly. To keep drains running freely, treat with 2 oz. every 2-4 weeks. For slow-running drains, use 2-4 oz. daily for 3 days. For septic-system maintenance, use 10 oz. per 500 gal. once a month (an average tank is 1,500 gallons).

Flow! and Earth's Answer™ Combo Pack
Get some of each and save!

Keep your drains free flowing and your home smelling fresh with this money-saving special.

Customer Reviews

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It works!
Mar 11, 2013  |  By BAH
"I tried this about 6 weeks ago for a slow drain in the bathroom. Had already checked for the obvious clogs but found none. This product is not ""immediate"", but seems to work and I was pleased not to have to resort to the chemicals of the past! Every couple of weeks I put another 2 oz. down the drain to maintain and have had no problems with the drain since."

    • 1549
    • Flow!™ Biomaintenance Liquid - 32 oz
    • $9.95
      3+ $8.95
    • 1790
    • Flow! and Earth's Answer™ Combo Pack - 32 oz each of Flow! and Earth's Answer
    • $16.95
    • 2655
    • Year-long Supply - 12 32-oz bottles of Flow!
    • $79.95