JBL - CristalProfi e UniBloc for JBL e1500-1-2 and e1900-1-2 filters

• Clean and healthy water: biofilter foam block for the middle baskets of CristalProfi e
• Use: insert into the middle filter basket.
• Remove the round cut-out for special filter media.
• Porosity particularly suitable for biofiltration
• Included in delivery: set of 2 biofilter foam blocks

Clean and healthy water

Plant or food residues and metabolic products affect the quality of aquarium water. Good quality water is essential for healthy fish and plants in the aquarium. It can be obtained by different filters and different filter media. Filters suck in aquarium water and extract impurities and other waste from the water through the filter media.