hygger 069 air bubbler strip features:
1. Release fine bubbles curtain very quiet
2. Easily dissolves oxygen for 11-19 inches depth aquarium
3. Weighted Aluminum alloy base keeps it stays firmly in the tank bottom
4. Requires an air pump 5W or up
Use tips: For better performance, don’t bury the air bubble strip under gravel
Essential aquarium equipment for saltwater tanks - hygger aquarium kit 992 aquarium thermometer - monitor the tank's temperature with an alarm. Wavemaker - make wave ultra-quiet 918 red blue white light - blue light for saltwater fish 955AC ...
