Bubble Donut Air Diffuser - 3"
Bubble Donut Air Diffuser - 3", This 3" Bubble Donut Air Diffuser is a great way to properly aerate your bait tank or home aquarium. It creates a circle of bubbles that helps keep healthy fish.; Designed to operate with all "D" battery, 12 volt and 110 volt air pumps.; Made for minnow buckets, coolers and livewells;