JBL - UniBloc CristalProfi for CristalProfi i40/TekAir filter - blue, coarse

• Clean and healthy water: replacement foam cartridge for CristalProfi i40 and TekAir aquarium filters. Round cut with T-profile.
• Use: inoculation with FilterStart. Can be used for TekAir and for CristalProfi i 40.
• Foam for optimal longevity: 25 ppi pores. Effective mechanical and biological filtration.
• No release of harmful substances: plastic 100% inert to water.
• Included in delivery: 1 spare foam cartridge

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.