Poultry Drinker Crown Super 20L

This is a large hopper-type poultry drinker has a very large lid to be easily filled from a bucket or hose.

The lid has 2 simple tabs to hold it down and an air breather valve in the peak.  There is then a float valve in the bottom of the hopper which maintains a constant water level in the bowl.  This water level can be adjusted by wing nuts underneath.

The drinker rim height is 7cm so suitable for a wide range of birds.  Diameter 44cm, overall height 50cm.