*Exclusive Wire Snap Adjustment
*3 Adjustment Settings permit a feed opening of 3/8", 3/4", and 1 3/8"
*Easy to change
*Heavily Reinforced at the pressure points
*Approximate Bird Capacity :30-50 Hens (30 lb. feeder) 100 chicks  or quail (15 lb feeder)
*Ruggedness proven with over 40 years in use
*3-year unconditional warranty
*Feeder will not rust as we use ultraviolet inhibitors