Clear Surface Foam for Better Oxygen TransferSure Life Foam-Off is a safe non-toxic liquid designed to remove and retard harmful surface foam in bait-holding water. By clearing foam from tanks vats livewells and minnow buckets it helps improve oxygen transfer at the water surface where it matters most. Removes harmful surface foam Helps improve oxygen transfer Safe non-toxic liquid formula Works in tanks vats and livewells Easy and economical to use