JIH Aquarium Air Stone bar, Bubble Diffuser for Aquarium Fish Tank Oxygen and Water Movement 2 pcs (10 inch 2 Pcs)

This item works fine. Bought another one somewhere, made out of stone, and it broke.

I ordered a 2 pack. One worked perfect and the other didn’t work at all. I requested an exchange. When I got the 2 new ones they also didn’t work.

The media could not be loaded.  It took several months but I’m getting a curtain of bubbles now!

so I soak air stone before putting them in my tank they wascwork some what good n a week n half later they just stop working n there super thin n when they was working they don't make a wall of air bubbles I will not n don't recommend buying this product for ur fish tank oooo don't let me forget they keep rolling n no way to to secure they to help stay up right

Worked out great and it added a good look to the tank.

I ordered 4 wands to cover most the back of a 125gal tank (about 6ft long) but only 2 worked. I tested the air supply, cutting it off to the ones that worked thinking maybe I misjudged the air pump I needed, nothing. I then switched to a stronger pump just in case, still nothing. This is horribly frustrating as this is a setup for a client of mine. Will try and order something else that will hopefully cover the center of the tank.

I ordered this product despite it having a few poor reviews and I was unlucky and got defective ones. I soaked the airstones over night as recommended and one only allowed 2 tiny air streams through and the other allowed 4 or 5 air streams and only in the seam between the plastic and the stone.

Air does not pass all the way to the end of the stone because it leaks out of the plastic seams. Only about two inches work.