If you have high levels of phosphates in your aquarium, your fishtank will suffer from filamentous algae. As the name suggests Phosphate Reactors are used to introduce phosphate-battling media into your aquarium.
The media is placed inside the chemical filtration chamber so it can then be fluidised for your fishtank. Depending on the reactor, they will contain a media such as Antiphos.
£2.24 - £180.00
