|Dimensions||3.5 × 3.5 × 8 in|
1 liter (1 quart) Drinking Water Bubbler.
The price has risen because we are now using stainless steel bubbling stones.
It’s nice to have a spare Drinking Water Bubbler, because the fittings can get broken; though the fittings can be replaced by buying the Drinking Water Bubbler Kit.
There have been some variations as we’ve learned to make it better.