iFLO® DRAIN: The ultimate toolkit for a cleaner, free-flowing home. The iFLO® collection is growing to include versatile sizes of our guaranteed 1 Hour Drain Clog Buster (16oz–128oz) for hair & grease & the ultra-fast 15 Minute Drain Clog Gel for instant relief. We’re also introducing the Bye Bye Fruit Fly (32oz) to clean & deodorize in one step. Prepare to experience professional results without the need for a plumber!