ecohub (similar beige) ecohub for spirit airlines personal itembag 18x14x8 travel duffel bags with laptop compartment & shoebag underseat carry on bag with wet pocket, 30l (gray) grey 18 inch underseat is up for auction in Clothing, Shoes & Jewelry. The current bid is $1.00, 97% below the $29.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.