All Genova™ litter and ash receptacle are constructed with the following components; Vertical Rods: 5/8” Diameter Steel Rod; Frame: ¼ x 2” and ½ x 3” Steel Bar. Litter receptacles are available in a 26 and 32 gallon capacity. Choices for litter receptacles include: Flat Lid, Recycle Lid, Dome Lid, Elevated Dome Lid, and a Crowne Lid. Plastic liners come in two sizes: 26 and 32 gallons.