NanoMag® Bulk Items Stylophora

Stylophora

Insoluble in water and nontoxic

Magnesium Pronto™ is a fast-dissolving blend of anhydrous magnesium chloride and anhydrous magnesium sulfate that makes it easy and economical to rapidly raise the magnesium ion concentration in aquariums

you will eventually need to  replace the blades

and achieves a balanced ionic residual

NanoMag® Bulk Items StylophoraIts an itsy bitsy, lean, high energy, window cleaning apparatus that slips safely between polyps and viewing windows. NanoMag has the umph needed for cleaning windows up to 1 2 thick, and it glides across the curved surfaces of fish bowls, wiping off algal films with ease. Its so much fun to use you just might have to take turns. Patented design by Julian Sprung.