Description

[{“name”:”Item”,”normalizedValue”:”Return Air Grille”,”rank”:1,”value”:”Return Air Grille”},{“name”:”Max. Duct Width (In.)”,”normalizedValue”:”30″,”rank”:3,”value”:”30″},{“name”:”Max. Duct Height (In.)”,”normalizedValue”:”8″,”rank”:4,”value”:”8″},{“name”:”Finish”,”normalizedValue”:”White”,”rank”:5,”value”:”White”},{“name”:”Material”,”normalizedValue”:”Steel”,”rank”:6,”value”:”Steel”},{“name”:”Color”,”normalizedValue”:”White”,”rank”:7,”value”:”White”},{“name”:”Construction”,”normalizedValue”:”21 ga. Steel”,”rank”:8,”value”:”21 ga. Steel”},{“name”:”Bar Spacing”,”normalizedValue”:”1/2\””,”rank”:9,”value”:”1/2\””},{“name”:”Overall Width (In.)”,”normalizedValue”:”31-3/4″,”rank”:11,”value”:”31.75″},{“name”:”Overall Height (In.)”,”normalizedValue”:”9-3/4″,”rank”:12,”value”:”9.75″},{“name”:”Manufacturers Warranty Length”,”normalizedValue”:”1 yr”,”value”:”1 yr.”},{“name”:”Grille/Register Item”,”normalizedValue”:”Return Air Grille”,”value”:”Return Air Grille”},{“name”:”Depth (In.)”,”normalizedValue”:”0.31″,”value”:”0.31″},{“name”:”Features”,”normalizedValue”:”Electro coated and Powder Coated Surface”,”value”:”Electro coated and Powder Coated Surface”},{“name”:”Series”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Product Type”,”normalizedValue”:”Return Air Grille”,”value”:”Return Air Grille”},{“name”:”For Nominal Duct Diameter”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Grille Material”,”normalizedValue”:”Steel”,”value”:”Steel”},{“name”:”Airflow Directions”,”normalizedValue”:”One-Way”,”value”:”One-Way”},{“name”:”Maximum Opening Width”,”normalizedValue”:”30 in”,”value”:”30 in”},{“name”:”Material Grade”,”normalizedValue”:”SPCC”,”value”:”SPCC”},{“name”:”Mounting Style”,”normalizedValue”:”Surface Mount”,”value”:”Surface Mount”},{“name”:”Airflow Capacity”,”normalizedValue”:”660 cfm”,”value”:”660 cfm”},{“name”:”Filter Height”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Adjustable Blades”,”normalizedValue”:”No”,”value”:”No”},{“name”:”Filter Depth”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Face Design”,”normalizedValue”:”Louvered”,”value”:”Louvered”},{“name”:”Grille Color”,”normalizedValue”:”White”,”value”:”White”},{“name”:”Filter Width”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Overall Width”,”normalizedValue”:”31-3/4 in”,”value”:”31 3/4 in”},{“name”:”Overall Depth”,”normalizedValue”:”1/4 in”,”value”:”1/4 in”},{“name”:”Damper Material”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Blade Angle”,”normalizedValue”:”45 deg”,”value”:”45 Degrees”},{“name”:”Manufacturer Warranty Length”,”normalizedValue”:”1 yr”,”value”:”1 yr”},{“name”:”Overall Height”,”normalizedValue”:”9-3/4 in”,”value”:”9 3/4 in”},{“name”:”Maximum Opening Height”,”normalizedValue”:”8 in”,”value”:”8 in”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”China”,”value”:”China”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]