Cirax Ceramic Media are highly porous ceramic-based pellets which, due to their extremely large surface area, create the perfect environment to grow bacteria. In your Juwel filter, Cirax helps to ensure excellent water quality.
Using a special basket, tailored to the size of your JUWEL filter, makes it easy to use, whilst the optimised filling quantity means a long service life of up to a year.
Cirax contains bacteria colonies that keep your aquarium biologically filtered. Protect them when changing out your filter media. Do not wash these out in tap water.
This Media should be changed Annually. When doing the annual change of the media, replace a little of the old Cirax in the filter to seed the bacteria colony again.
Suitable for both freshwater and marine aquariums.
There are 3 sizes of filter media to suit the different filters.
For models Rekord 600, 700 and 800 using the Bioflow Super Filter system, the compact size media is used. Exception is the poly pad and carbon that use a super compact model which are slightly smaller than the standard compact media.
For the New Vio 40 model aquariums with the Bioflow Mini Filter system, These take a single compact coarse sponge.
Juwel Filter Media ensure optimum water conditions to make your fish and plants healthy and vibrant.