Aquael Fan Filter - Internal Filters Model:Fan Filter 3 Plus thanks to the integrated space

thanks to the integrated space for an optional heater

The Superfish Corner Flow 400 is a powerful yet compact internal aquarium filter designed to keep your tank crystal clear with minimal effort

Glass cover panel keeps fish safely inside while allowing easy access

Simple and reliable monitoring of ammonium (NH4) and ammonia (NH3) in aquariums/ponds

Improve water clarity and quality

Aquael Fan Filter - Internal Filters Model:Fan Filter 3 Plus thanks to the integrated spaceAquael Fan Filter Internal Aquarium Filtration Series The Aquael Fan Filter range provides dependable mechanical and biological filtration for freshwater aquariums of all sizes. Designed for quiet operation, energy efficiency, and simple maintenance, these internal filters are a reliable choice for both beginner and experienced aquarists. Each model features an efficient motor, adjustable flow output, and a high quality sponge that traps debris while