Compatibility: This air stone set replacement for all Biorb aquariums, including Flow/Halo Series 15 Acrylic 4 Gallon aquarium
The package contains 5 air stones. For optimal performance, it is recommended to replace the filters every 1 - 3 weeks
Main Function: Our air stones promote water circulation, increase dissolved oxygen levels, help purify aquarium filters, as well as maintain the health and ecological balance of aquatic life
Easy Installation: No tools are required. It can be installed within seconds and is made of eco-friendly materials
If you have any questions about the product, feel free to contact the Beaufan team at any time, and we will address your needs as soon as possible.
