Stadler Form Textile pre-filter dark grey for Roger and Roger big, protects the dual filter, washable at 30 °C on a gentle cy

Strong pre-filter: the textile pre-filter for Roger and Roger big filters coarse dust particles and dirt efficiently from the air. Washable textile: the pre-filter is washable up to 20 times on a gentle cycle at max. 30 degrees. Extends service life: the pre-filter protects the dual filter and thus extends its service life. Box contents: 1 x textile pre-filter for Roger and Roger big by Stadler Form, dark grey (note: 2 pieces are required for Roger Big)