div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentcomposite-average-minimum-efficiencies-03-10-um-250-30-um-30-100-umhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: janfordcomhk · Composite Average Minimum Efficiencies 03 - 10 um 250 30 um 30- 100 um 32 MERV 5 @ 3346 m3hr 98 Minimum Efficiency Reporting Value MERV Average ASHRAE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220426205f37cf9e97746e2c696e94e4html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentcomposite-average-minimum-efficiencies-03-10-um-250-30-um-30-100-umhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: janfordcomhk · Composite Average Minimum Efficiencies 03 - 10 um 250 30 um 30- 100 um 32 MERV 5 @ 3346 m3hr 98 Minimum Efficiency Reporting Value MERV Average ASHRAE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220426205f37cf9e97746e2c696e94e4html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentcomposite-average-minimum-efficiencies-03-10-um-250-30-um-30-100-umhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: janfordcomhk · Composite Average Minimum Efficiencies 03 - 10 um 250 30 um 30- 100 um 32 MERV 5 @ 3346 m3hr 98 Minimum Efficiency Reporting Value MERV Average ASHRAE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220426205f37cf9e97746e2c696e94e4html5thumbnails3jpg width=140 height=200...