Hey guys this is a quick tutorial on how to do a DIY project on adding a Ziss air stone to a sponge filter. Here are the links to the products so you can go check them out :)
AIR STONE https://www.aquariumcoop.com/collecti...
SPONGE FILTER https://www.aquariumcoop.com/collecti...
AIR LINE TUBING https://www.aquariumcoop.com/collecti...