Mag-Float 400 Large+ Magnetic Glass Aquarium Cleaner Sera Nitrite Test Kit or provide an environment for

or provide an environment for fish which prefer more or less water movement or oxygenation

For use in freshwater or marine aquaria

(Example: if you have a 100 gallon tank and you want to raise the level by

Add it in a high flow area of the tank

Mag-Float 400 Large+ Magnetic Glass Aquarium Cleaner Sera Nitrite Test Kit or provide an environment forClean your aquarium glass while keeping your arms dry! The Mag Float is the ultimate floating magnetic aquarium cleaner made using powerful rare earth neodymium magnets. By dragging the Mag Float along the outside of your tank, the inner Mag Float magnet follows, effortlessly scraping off any algae as it goes. Easily removes algae from glass and acrylic surfaces. Clean your aquarium without getting your hands wet. Inner magnet floats for easy