Trend T32/1 T32 Dust Extractor Micro Filter Bag Single Micro filter material bag for dry use only on the T32 & T32L dust extractor. FEATURES Increased performance and heavier duty Filter bag inner layers collect coarse dust and dirt particles and protect outer layer against clogging The bag material has a greater air permeable structure when compared to paper filter bags so giving increased suction SPECIFICATION Capacity (Approx.): 15 litres Aperture Size: 57 mm Size Flat: 685 x 330 mm