Media Reactors is an aquarium filtration device that contains filter media. It helps to increase the effectiveness of the filter media inside by forcing. All water that enters the reactor comes in contact with the media.

This eliminates the problem of only exposing your aquarium water to a portion of the filter media reactors. which is what happens when media is placed inside a media bag.

Water is actively forced through the Media Reactor inlet via a small submersible pump. And other water feed line from your aquarium. Water then travels down the center inlet pipe to the bottom of the reactor. where it is dispersed via a plate or grill.

The dispersed water then travels up through your filter media. Which ensures the water comes into contact with the entirety of the filter media.