Flipper Nano Float Magnet Algae Cleaner Powerheads all essential trace elements are

all essential trace elements are also included: Iodine

the Copperband cannot be added to an aquarium in a group

Adjustable flow rate

azooxanthellate filter and/or crustaceans

*Please note that we cannot guarantee that this crab will have both claws

Flipper Nano Float Magnet Algae Cleaner Powerheads all essential trace elements areScrubber and Scraper in One for Nano Aquariums! The Flipper Nano Cleaner is the most versatile aquarium magnet cleaner available for small glass aquariums. The Flipper Cleaner is a major time saver for the daily cleaning of glass aquarium surfaces. its unique ultra low profile design allows it to Flip inside the tank simply by rotating the outer handle! Now FLOATS to the top of your aquarium if the cleaner ever becomes detached for even easier