The Bubbler by Penn Plax is an aquarium bottom filter system ideal for small aquariums and fish bowls. This simple, efficient filter is perfect for your aquarium and it comes with a 1/2" lift tube for even better efficiency!
The bubbler comes with both chemical and mechanical filtration making it ideal for small applications.
- Assemble parts as per photo.
- Place carbon in green tray.
- Fill remaining space with loosely packed filter wool.
- Connect air line.
- Place in bottom of aquarium.
- if filter floats, add somesmall stones in with carbon for ballast.