Fluval A402 Air Pump Elements & Enhancers Mount the internal pre-filter box

Mount the internal pre-filter box inside the aquarium and the external overflow chamber directly behind it

Product type: Ultra-thick super glue gel

It grows up to 9 inches and needs an aquarium of at least 125 gallons

Eheim Feeding Station

Fluval A402 Air Pump Elements & Enhancers Mount the internal pre-filter boxFluval A402 Air Pump The Fluval A402 Air Pump is a high output dual outlet aquarium air pump built for strong, adjustable aeration in freshwater, marine, reef, and planted aquariums up to 160 US gallons 600 L. Fluval A402 Air Pump for Larger Aquariums Designed for larger systems or setups that require more airflow, the A402 delivers a higher output range while still using Fluvals quiet baffle chamber, double wall construction, and vibration reducing