floor polishing machine replacement pads
dayton 2hnt4 fiberglass pad pre filter
prefilter nominal height 21 3 4 in . nominal width 2 nominal depth 21 3 4 in . for use with 2hnt2 2hnt3 filter efficiency 25 to 30 percent media area 7 1 2 sq. ft. br b features b ul li item prefilter li li package quantity 1 li li type pad filter li li for use with 2hnt2 2hnt3 li li filter efficiency % 25 to 30 li li case quantity 10 li li media area sq. ft. 7 1 2 li li actual depth in . 21 li li actual height in . 21 li li actual width in . 2 li li nominal depth in . 21 3 4 li li nominal height in . 22 3 4 li li nominal width in . 2 1 4 li li nominal height 21 3 4 li li nominal width 2 li li nominal depth 21 3 4 li li filter efficiency 25 to 30 % li li media area 7 1 2 sq. ft. li ul