Underwater Treasures Bubble Disk - 3" - Pack of 6 Memory Foam Energy efficient at only 8

Energy efficient at only 8 watts and has a flow rate of 158 gph

This Dog Jacket Features a Faux Fur Removable Zip-Off Hood and Usable Back Pockets

range 1269 to 1403 mg/L

and environmental changes

Underwater Treasures Bubble Disk - 3" - Pack of 6 Memory Foam Energy efficient at only 8Underwater Treasures Bubble Disks create life sustaining bubbles for active fish and a magnificent aquarium. They circulate water while generating much needed oxygen for your aquarium and all its inhabitants. The size and output of your air pump will establish how large a portion of the disk will discharge air bubbles. Rinse the Bubble Disk in clear water to remove any dust. 3" diameter.