Bubble Flow Aquatix
Simple filtration. Better water.
Air-powered sponge filters built for gentle circulation, dependable biological filtration, and the aquariums that need a softer touch.
Find your filter
Pick the right flow for your tank.
Why sponge filters?
The filtration method that keeps things uncomplicated.
Sponge filters combine mechanical and biological filtration without creating aggressive current. That makes them a favorite for shrimp, fry, breeding tanks, quarantine setups, and anyone who wants dependable filtration with very little fuss.
Simple by design
Four steps. That’s basically it.
1
Connect
Attach airline tubing to the uplift tube and your air pump.
2
Place
Set the filter where you want circulation and biological support.
3
Run
Adjust airflow until the bubble rate gives you the movement you want.
4
Clean
Rinse the sponge in removed aquarium water when flow starts to slow.
Best for
- Shrimp tanks
- Fry & breeding setups
- Quarantine tanks
- Betta & low-flow aquariums
- Backup biological filtration
Build a better little ecosystem
Ready to get the bubbles moving?
Choose the sponge filter that matches your tank size and livestock.