https://www.airdistributor.net/s-85-72-wide.aspxweekly 0.7 https://www.airdistributor.net/p-437-model-el-4-canarm-ltd-brand-4-deep-fixed-blade-fresh-air-storm-proof-wall-louver-588-fpm-feet-per-minute-velocity-rating-beginning-point-of-water-penetration-sizes-12-to-72-custom-sizes-available.aspxdaily0.9 https://www.airdistributor.net/p-503-model-adwe-04-safe-air-dowco-brand-4-deep-adjustable-blade-fresh-air-drainable-wall-louver-1026-fpm-feet-per-minute-free-air-velocity-rating-beginning-point-of-water-penetration-sizes-12-to-96-custom-sizes-available.aspxdaily0.9 https://www.airdistributor.net/p-531-model-slc07-1072a-1-speed-low-profile-sanitation-air-curtain-6ft-or-72in-wide-15-hp-motor-up-to-7ft-door-height-1-phase.aspxdaily0.9 https://www.airdistributor.net/p-1547-model-el-6-canarm-ltd-brand-6-deep-fixed-blade-fresh-air-storm-proof-wall-louver-588-fpm-feet-per-minute-velocity-rating-beginning-point-of-water-penetration-sizes-16-to-72-custom-sizes-available.aspxdaily0.9 https://www.airdistributor.net/p-1596-model-chd10-2072a-3-speed-commercial-high-performance-air-curtain-6ft-or-72in-wide-w2-12-horsepower-motors-up-to-10ft-door-height-1-or-3-phase.aspxdaily0.9 https://www.airdistributor.net/p-1611-model-chd10-2072e-3-speed-commercial-high-performance-electric-heated-air-curtain-6ft-or-72in-wide-w2-12-hp-motors-up-to-10ft-door-height-1-or-3-phase.aspxdaily0.9 https://www.airdistributor.net/p-1674-model-dbe-02-safe-air-dowco-brand-2-deep-fixed-blade-fresh-air-drainable-wall-louver-1123-fpm-feet-per-minute-free-air-velocity-rating-beginning-point-of-water-penetration-sizes-8-to-120-custom-sizes-available.aspxdaily0.9 https://www.airdistributor.net/p-1692-model-idc12-2072a-1-speed-industrial-air-curtain-6-ft-or-72-wide-w-2-12-hp-motors-up-to-12-ft-door-height-1-or-3-phase.aspxdaily0.9 https://www.airdistributor.net/p-1693-model-idc12-2084a-1-speed-industrial-air-curtain-7-ft-or-84in-wide-w2-12-hp-motors-up-to-12-ft-door-height-1-or-3-phase.aspxdaily0.9