Aquaforest Sponge Set for AF90, AF110 and AF130 Media Reactors

The Aquaforest Sponge Set is a set of replacement sponges for Aquaforest media reactors. The sponges sit inside the reactor.

The set is meant for the AF90, AF110 and AF130 reactors of marine aquariums. Choose the variant that matches your reactor model.

According to the manufacturer, the internal sponges keep the filter media from entering the aquarium water. The reactors are used with activated carbon, phosphate adsorbents and zeolites. A reactor can be placed in the sump chamber or outside the aquarium.

When using deionisation resin in the reactor, the manufacturer recommends checking that the internal sponge is fine enough to keep the resin from escaping.