These filter fleece items are very useful: They easily can be inserted into the JBL CristalProfi filter baskets instead of a filter sponge and they ensure crystal-clear water in fresh and saltwater. When heavily soiled they can be rinsed once. Then they should be definitely replaced and NOT rinsed anymore.
Actual product may vary from the image shown.
Actual product may vary from the image shown.
Overview
These filter fleece items are very useful: They easily can be inserted into the JBL CristalProfi filter baskets instead of a filter sponge and they ensure crystal-clear water in fresh and saltwater. When heavily soiled they can be rinsed once. Then they should be definitely replaced and NOT rinsed anymore. Unlike filter sponges or filter material made of ceramic or sintered glass it is not possible anymore to wash out contaminants of filter wool or filter fleece because they have a too fine structure.
