Evolution Aqua Nexus Automatic System for Gravity Set Up (300 body) Sponges We are unable to guarantee

We are unable to guarantee the exact size

Aquarium fish tank submersible ornament

Used with plant baskets - prevents the plant from rotting

Suitable for aquariums up to 200 litres

ClearWaters is the preferred all year round solution

Evolution Aqua Nexus Automatic System for Gravity Set Up (300 body) Sponges We are unable to guaranteeEvolution Aqua Nexus Automatic System for Gravity Set Up (300 body) The innovative Nexus Automatic System enables Nexus Filter owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems. Available in 3 different models to suit Nexus Pump Fed set ups as well as Nexus 220 and Nexus 320 Gravity Fed installations. Physically turning ball valves and manually switching pumps on and off will become a thing