Filter surface: 7200 cm²
Material: 1st layer: cellulose; 2nd layer: glass fiber fleece; 3rd layer: polyester
Dust retention: 99.995
Same as pleated filter cartridge FPPR 7200, but with an additional filter layer to separate the suspended particles which are not absorbed by the first layer. For NSG/HS/GS-series from 35l-container, with shaker