Anna from Tx writes,
How long does one bottle of DF 5000 Drain Fly Gel last?
how long does one bottle last for one drain when using as directed?
If you use the product exactly as directed and you do not have a very heavy buildup in your drains the bottle should last 3 months. (heavy build could cause you to have to treat for 10 days vs 5 days for the initial treatment)
Answer last updated on: 03/20/2013