As a mechanical pre-filter, it protects the filter against rapid contamination and guarantees long cleaning intervals of the remaining filter media.JUWEL filter wool consists of fine, residue-free polyester material and is suitable for fresh as well as seawater.It is available in three sizes, each of 5 pieces per package.
Characteristics of JUWEL Filter Wadding:
• Used as a mechanical pre-filter
• Protects further filter media against rapid soiling
• Consists of a residue-free polyester material
• Suitable for fresh and salt water