Filter paper, qualitative, folded filter, very fast

Filter paper, quantitative, technical, Grade 5 H/N, folded filters

Filter papers, Grade 122, qualitative, folded filters

Filter papers, grade 48, round

Filter papers, qualitative, circles, fast

Phase separating papers Grade 480, circles

Phase separating papers Grade 480, folded filters

Qualitative filter paper, Grade 2294, circles, with central hole

Technical Filter Papers, sheets, creped