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omnitec omniforce negative air machine18 in x 24 inhepa g8276204
negative air machine variable speed thermally protected motor hp 1 voltage 115 10.0 amps height 28 in . length 32 in . width 18 in . air flow with hepa filter 200 to 1800 cfm filtration hepa main filter size 18 in . x 24 in . x 11 1 2 in . prefilter size 20 in . x 25 in . x 2 in . prefilter type two stage poly discharge dia . 14 in . decibels 69 vacuum gauge 0 in . to 5 in . w.c. construction aluminum net weight 95 lb . br b features b ul li height 28 li li hp 1 li li item negative air machine li li length 32 li li width 18 li li construction aluminum li li motor variable speed thermally protected li li voltage 115 li li filtration hepa li li prefilter type two stage poly li li vacuum gauge 0 to 5 w.c. li li amps 10.0 li li air flow with hepa filter 200 to 1800 cfm li li net weight 95 lb . li li decibels 69 li li discharge dia . 14 li li main filter size 18 x 24 x 11 1 2 li li prefilter size 20 x 25 x 2 li ul