GLAD COMP 18GAL 4CTGlad Compactor Kitchen Trash Bags - 18 Gallon - 4 count. Glad Compactor Kitchen Trash Bags - 18 Gallon - 4 count. Glad Compactor Kitchen Trash Bags are heavy duty with extra strength for heavy compacted trash. These strong and sturdy trash bags are designed to protect your kitchen from messy rips and tears. The garbage bag is built to handle the fullest and heaviest load with ease. Transporting your trash is made easy with the secure key lock closure provided. Simply twist to close the bag and use the provided closure to tie the bag securely. The 18 gallon size fits leading rectangular and round compactors. Avoid messy trash disasters with strong and reliable Glad Compactor Kitchen Trash Bags. Get a handle on trash with Glad.