Marine Direct fleece roll CS-3000 PET for Clarisea SK 3000 The affordable, high-quality alternative made in Germany. Marine Direct CS fleece rolls are compatible with Clarisea SK 3000 and SK 5000 (G1/G2/G3) fleece filters. The PET fleece used is characterized by the following properties: Made from 100% polypropylene XL roll with a length of 40 m Long service life Made in Germany