Mag-Float 350 Large Glass Aquarium Cleaner Alkalinity Test Good to have when removing

Good to have when removing one for cleaning or as a backup in case of a failure

This sensor can be used for constructing your own ATO (auto top off)

Does not affect water chemistry

The amino acids are present in their most elementary form (”free-form”) rather than being accounted for by their presence in a food or complex nutrient

Two AquaBus connectors for flexible expansion via AquaBus

Mag-Float 350 Large Glass Aquarium Cleaner Alkalinity Test Good to have when removingClean your glass aquarium effortlessly while keeping your hands and arms dry! Mag Floats are made with high quality strong neodymium rare earth magnets that will not lose strength over time and the inner magnet floats making it easy to retrieve. An optional scraper blade can be attached to the inner magnet. Scraper blades sold separately. Features: Clean your aquarium without getting your hands & arms wet Easily removes algae from glass surfaces Inner