E-Coated/Powder Coated Making Us The Only One That Does Both. 2 Year Warranty Most Of Our Competitors Only Offer One Year. Engineered For Fitment/Installation/Strength And Durability. Schedule 40 Pipe Used In Production For Strength. Punched Plate Grille Not Expanded Metal Mesh Like Most Others. Spare No Expense Packaging. Stocked In Large Quantities For Immediate Ship.