Feeder Max American Hunter FeederMax Feeder Hopper Extensions -
Extend the feeding capacity of your FeederMax Feeder with a hopper extension! The all-galvanized steel construction resists rust and corrosion and the site glass lets you know how much feed is left in your feeder. Comes complete with all the necessary hardware to upgrade your feeder in the field. 400 lbs. extension fits 400- and 600-lbs. feeders, 1000 lbs. extension fits 1000- and 2000-lbs. feeders and the 1500 lbs. extension fits the 3000-lbs. feeder.