div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220217235c7eba8509d3f23d428b9213html5page1jpg target=_blank img data-url=bioteg-biofiltration-and-biofilter-material-bioteg-the-bioteg-manholehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Bioteg - Biofiltration and Biofilter Material Bioteg · The Bioteg Manhole Biofilter is a specially designed manhole insert to biologically remove odors from sewer manholes The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220217235c7eba8509d3f23d428b9213html5thumbnails1jpg width=140 height=200 adivdiv