Imperial RG0625 Heavy Gauge Floor Grille, Steel, Powder Coated Pulleys / Hubs / Pillow Blocks Removable lid with an integrated

Removable lid with an integrated air damper

Predrilled for easy installation and can be bolted together

Platform surface minimizes shifting of load

paint drape or multi-Purpose cover and construction use

wear and corrosion

Imperial RG0625 Heavy Gauge Floor Grille, Steel, Powder Coated Pulleys / Hubs / Pillow Blocks Removable lid with an integratedHighlights: Duct Size: 12" H x 10" W Material: Steel Finish: Powder Coated Type: Return Air Mounting Type: Floor Heavy gauge steel construction Individually assembled strong steel bars Extremely rigid Smooth, firm surface Painted metal grilles have a durable powder coat finish 75% Average free area