Capsule Barrel Feeder Green. By combining a standard 55 gallon drum as a base and the power of Capsule technology this feeder is a great option for those looking to save money.Holds 400 lbs of feedDIY VersionUses 55 Gal. Metal Drum as base Inner Diameter 21.75" Outer Diameter 22.5"Full Patented Capsule Feeder technologyLimited WarrantyComplete with timer battery and solar panel Specifications for Capsule Barrel Feeder: Manufacturer: Capsule Color: Green Fabric/Material: HDPE Height: 16 in Included Accessories: Timer Solar Panel Battery Length: 24 in Capacity: 400 lb Features of Capsule Barrel Feeder Holds 400# of feed DIY Version Uses 55 Gal. metal drum as base Full patented capsule feeder technology Complete with timer battery and solar panel Package Contents: Capsule Barrel Feeder Intergrated Base Capsule CAP-BAR: Barrel Feeder Green