Easy to use 5.5" Volcano ornament. Simply attach to air pump (Sold separately) via airline tubing and place inside aquarium. Includes a LED light for a glowing molten lava effect.
Features:
- Glowing molten lava effect
- Increases surface agitation & oxygenation
- Helps release carbon dioxide build-up
- Fits standard airline tubing
- For use in all aquariums