Juwel Cirax M (Compact / Bioflow 3.0) Ceramic Granules - 88056 20-50 Initial nitrate reduction can be

Initial nitrate reduction can be expected within days

Effective flow rate: Below 200 L (50 gallons) per hour for anaerobic conditions

With a focus on safety and usability

Backed by years of development

particularly in saltwater settings

Juwel Cirax M (Compact / Bioflow 3.0) Ceramic Granules - 88056 20-50 Initial nitrate reduction can beJuwel Cirax is a highly porous filter material that utilises its extremely large surface area to provide effective biological filtration. To maintain this water quality, Juwel suggest replacing Cirax every 9 12 months. Do not however remove all the Cirax from your filter at the same time, as this will remove the most important element of your filtration system, your beneficial bacteria. Instead, replace the media in stages, ensuring the new media has