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Never Clog Air Stone

Best Seller
Best Seller

These are the best air stones out there. They are weighted so they naturally sink. They can be taken apart so that if they were to ever clog, they can be cleaned or replace the disks outright.  They also work great inside sponge filters. Really they are the best air stone money can buy. Instead of replacing a cheap ceramic air stone every 4-6 months as they get worse and worse for bubbles, install one of these once and nearly never worry about it again. Tighten or loosen the disks to change how big the bubbles are.

Customer Reviews

Based on 25 reviews
88%
(22)
8%
(2)
4%
(1)
0%
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0%
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J
J.L.
Not small bubbles

I was looking for an air stone that could adjust to small bubbles. It didn’t seem to make a difference no matter how hard I twisted it. Otherwise, it produces a decent amount of air bubbles.

T
T.S.
Ziss airstone.

I changed the substrate of my tank to sand, and after a few days the old airstone clogged. I replaced it with ziss air stones. I tried adjusting the bubble size for smaller size bubbles, but they are kind of medium sized so far. I will see how long this one works.

R
R.B.
PERFECT(No clog air stones)

Exactly what I was looking for to use in my sponge filters

S
S.S.
Never clog air stones

They are working beautifully as described. I didn’t realize that they were somewhat adjustable which was a surprisingly nice feature.

V
V.N.
Air stone

Liking the design and perfect for my sponge filter.