Winkeyes Aquarium Air Stone Kit Airstone Portable Fish Tank Bubbler Nano Furnace Flue Round Air Disk Stone for Hydroponics, Small Bubbles, Ultra-High Dissolved Oxygen Diffuser Perfect for Shrimp, Exot

Ordered this, but only received the stone. The other 3 items that were supposed to be closed were not with the stone. I reordered because the first was missing the additional parts, and received the second one and again missing the additional parts so I will be returning the second one and went out and purchased the missing parts so I could use the stone. It does work really well, love the small bubbles. Took my Blood Parrots a few days to get used to it, but their coming around. Makes my aquarium look awesome. Besides missing part of the product, I do like the stone alot.

Liked how it is white color. That is it.However it get really dirty in a week and the oxygen doesnt come out like the first time I tried it.The bottom plastic stick that connects the tube seems to be broken(?) (after using it for a week) since the oxygen comes out from the bottom stick. I tried cutting the tube to see if has any holes to it. But no hole and the oxygen is leaking from the plastic part, not from the stone or tube.I DON’T recommend!!

Love the tiny bubbles. The fish got used to it after a day and night. I don't need to turn the air on for my pumps and sterilizer now.

after about 2 weeks it sprang a leak on the side of the stone. Stopped making small bubbles and air just escaped from the leak (giant bubbles).