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United Arab Emirates, Abu Dhabi
1 Level
476 Review
0 Karma

Review on Enhanced Aeration: Elite 1-Inch Cylinder Air Stone for Optimal Oxygenation by Helen Spencer

Revainrating 5 out of 5

It's good that there are 4 pieces in the package, because one doesn't work.

I raise salmon in my class and have been told that aeration would help. I ordered 2 air pumps and these air stones. I hooked up the first brick and it worked great, but when I set up the second pump it didn't work. Was it the pump or the stone that was defective. I changed the stones and found that the stone was defective. Luckily there were 2 extra bricks in the pack and one worked. When the defect was reported, the item was happily replaced.

Pros
  • Fish and aquatic pets
Cons
  • Low maintainability