The Birdscapes Panorama holds 4.5 lbs. of seed, uses EVENFEED technology that provides two ports for two different types of seed (attracting more wild birds to your lawn) and a Sure-Lock cap system that keeps squirrels out. EVENFEED makes this one of the most economical and convenient feeders on the market! The clear, shatter-proof plastic reservoir makes it easy to monitor seed levels. Remember to clean your feeder once every two weeks with mild soap and water solution. Birdscapes is the leading supplier of Wild Bird Feeders and Accessories. Birdscapes Wild Bird Feeder models lure the bird in pursuit of seed providing you with hours of joy as random wild birds flock to feed at your house.