7''/10'' Aquarium Bubble Wall Air Stone Bar Fish Tank Pond Oxygen Aeration Supplies

Specification Diameter 1cm 0 392 Size 7 17 8cm 1 blue 7 2 green 7 3 pink 7 4 orange 710 25 4cm 5 blue 10 6 green 10 7 pink 10 8 orange 104 Color Orange Pink Green BlueFeatures 1 Connectable washable lightweight 2 Come with suckers for firm attached 3 Suitable for both fresh and sea water 4 Hyperoxic quiet operation easy cleaning 5 Can punch according to cylinder density requirement 6 Provide uniform and fine bubbles offer your fish a better environment Warm Tips 1 Can be connected 7 connect to 7 10 connect to 10 2 Please immerse the product in water for 30 minutes before use 3 Please use air pipe to connect oxygen pump and put it in water pipe and pump not included 4 Long term use will cause dirt blockage and bubble reduction can be cleaned and used repeatedly Package Included 1 X Aquarium Air Stone with a connector