ridge products 22 Lb Portable Welding Rod Oven | 110V - 300 Watt - Max Temp 300°F - 18 Inch Rods Fit - Lid Locks Shut - Holds 22 Pounds | Best Used For Low Hydrogen and Stainless Welding Rods. 22 Pound Capacity is up for auction in Tools & Home Improvement. The current bid is $26.00, 83% below the $149.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.