Aquael FZN PRO 1000 Cascade Filter Koi food instead it supplies the essential

instead it supplies the essential nutrients necessary for pond plant growth and encourages flowering species to bloom

There are no multiple screws to undo to remove the lid as it is screwed on and sealed with a multi stage replacable seal at the top of the body

and other parasites

predictable dosing

Reduces the ammonia content by up to fourteenfold and the nitrite content by up to tenfold

Aquael FZN PRO 1000 Cascade Filter Koi food instead it supplies the essentialThe Aquael FZN PRO 1000 is a powerful hang on cascade filter designed for aquariums from 130 200 litres. It offers the convenience of an external hang on filter with strong filtration performance, making it a great choice for aquarists who want effective water clarity without placing a large filter inside the tank. With four openwork media containers, the FZN PRO 1000 gives you plenty of flexibility when choosing how to filter your aquarium. Use