Penn Plax Action Aerating Treasure Diver, 3"L x 3"W x 4"H Dog Urinary Wellness just add the individual boxes

just add the individual boxes to your order and select a free crate as well

along with the crickets

• May prefer a chew over a tablet form

Under normal use

deodorizes and sanitizes

Penn Plax Action Aerating Treasure Diver, 3"L x 3"W x 4"H Dog Urinary Wellness just add the individual boxesThe Penn Plax Action Air Aerating Treasure Diver is an ornament perfect for any aquarium. As bubbles rise, the diver floats and swims and the chest opens and closes. Aeration is an important aspect of maintaining a healthy aquarium environment for fish and live plants. Bubble action makes diver float and swim while chest opens and closes Provides aeration for a healthy aquatic environment Safe for all aquariums This ornament requires an air pump,