Product Description
Instructions for use of square bubble stone
1. The product is used for fish tank oxygenation, with air pipe and aerator.
2. Please soak this product in water for more than 24 hours before use, or grind the surface of the product flat with sandpaper.
3, long-term use, such as dirt obstruction, bubble reduction, can be taken out of the cleaning and repeated use.
Warm tips: The product outlet effect varies according to the power of the oxygen pump, the size of the outlet and the depth of the water. (The greater the power, the shallower the water depth, and the more uniform the gas stone gas discharge effect.) It depends on the actual situation.



