The FabricAir® Rack Flow System prevents microclimates within multi-tier racks and boasts the grow industry’s highest CFM/watt energy efficiency FabricAir® Inc, Lawrenceville, Georgia, the original manufacturer of fabric HVAC duct, introduces the FabricAir Rack Flow System, the agricultural industry’s only air delivery system for multi-tier grow racks that doesn’t use sheet metal duct or plenums Read more