Product Q&A

Answer:

Per the label: Moisten drain with warm water (1-2 gal) if not used regularly, and apply at low drain usage times of the day. Apply to each drain around the edges sufficient to coat the sides of the drain. 4 oz : typical for a 4” drain. Adjust the amount up or down for larger or smaller drains. Repeat every other day for the first week then 1-2 times per week or as needed, for ongoing maintenance. InVade Bio Drain can also be used to treat sugary build-up that can clog soda fountain drip tray drain lines. Apply about 1 oz to each drain, weekly or as needed.

Answer last updated on: 06/10/2024

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