JBL - ProCristal i30 Sponge - Replacement sponge for CristalProfi i 30

• Clean water, healthy fish: replacement filter sponge for JBL ProCristal i 30
• Clear aquarium water: change the filter sponge every 3 months.
• Optimal cleaning: porosity 30 ppi
• Optimal biological filtration: promotes the colonization of useful cleaning bacteria.
• Included in delivery: spare sponge for JBL CristalProfi i 30, ProCristal i30 FilterSponge

Clean and healthy water

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

Clear aquarium water

By changing the filter sponge regularly, you ensure crystal clear water in your aquarium. Thanks to the porosity of 30 ppi, the water is optimally purified. At the same time, the sponge promotes the colonization of useful cleaning bacteria for ideal biological filtration.