Deltec FR90 Fluidised Reactors leather it effortlessly removes algae from

it effortlessly removes algae from glass and acrylic panes

This ammonia-free solution is safe for use on both the exterior glass and surrounding surfaces of any aquarium

This makes the Blade ideal for lighting tank in living spaces where less noise is a big plus

With minimal impact on skimmer performance

Deltec FR90 Fluidised Reactors leather it effortlessly removes algae fromFluidised Reactors FR 90, 110 ,140, 180 The Deltec reactor is better known as a Rowaphos reactor for its common use for fluidising Rowaphos however this quality reactor can be used for carbon or fluidising sand as a biological media. Description All Deltec fluidised reactor come with a twist off bayonet lid to allow easy access for replacement of the media. The water is forced down a central tube and is returned back up through a diffuser plate.