Filters maintain the robot's cleaning performance while reducing dust and other infiltration into the air you breathe. The Hepa H13 filter: in advanced models of modern vacuum cleaners as a fine filter often used HEPA Filters. The general principle of the function of HEPA filters is identical to all these filters: it is a fibrous material of "accordion" shape, removing the smallest dust thanks to the microscopic fibers and the minimum distance between them. Black Hepa filter dimensions: 136 x 88 x 33 mm. Blue sponge filter size: approx. 145 x 85 mm. Made of high quality materials, more durable Compatible with the following models: Samsung SC8420, SC8421, SC8425, SC8430, SC8431, SC8432, SC8440, SC8441, SC8442, SC8443, SC8448, SC8450, SC8451, SC8452 , SC8453. SC84600 Robot vacuum cleaner SC8461, SC8462, SC8470, SC8471, SC8480, SC8481, SC8483, SC84E0, VC-BN815, VC-MBN815, VC-PBN815, VH-84 Also suitable for types: for VCC8471H4O XSA, VCC8471X3O XEV, VCC8471X3R XEV, VCC8480H3B XEG, VCC8480H3C XEN, VCC8480H3R XEE, VCC8480H3R XEN, V8CC88480H3R 480H3 S XEN, VCC8481H34 XEV, VCC8481H3R ANU, VCC848 1H3S XST, VCC8483H33 XEV, VCC84E0V44 XEU, VC-MBN815, VC-PBN815, VCC8471HCC3O XEV, VEV , VV. 8471H 3R XEV, VCC8470H3O XEF, VCC8471H3O SBW, VCC8470H3B XEN Package contents: 1 HEPA H13 filter, 1 sponge filter (blue), 1 cotton filter (white)