- How are reviewers describing this item?
great, good, safe, made and intact.
- Our engine detects that in general the reviewers have a positive sentiment.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 14 reviews as of our last analysis date on Feb 22 2019.
These bubblemac stones did the opposite (plastic stayed intact, but ozone broke down the stone
Keep separate or the oil one will make the water taste yucky!! gallon jugs of water for purification & bought these to replace the pet store aquarium-grade diffuser stones i had tried (ozone broke the plastic down, but the stone stayed intact)