Pendulum Demand Feeders Size:FH881 These tanks must be supported

These tanks must be supported evenly on the bottom with a stand or by placing them in a bed of sand a least 18” deep

This low pressure

Store away from excessive heat

Pumps are not included

rated at 30 watts

Pendulum Demand Feeders Size:FH881 These tanks must be supportedDescription Batteries not included or needed. Fish can control their own feeding by activating the feeder pendulum, and so waste less food. The unique twist lock lid is wind and varmint proof on these high quality, UV resistant, polyethylene hoppers. All four sizes have the same pendulum demand feeding mechanism for #4 crumble to 1 4 pellets. Sizing Please see pictures for sizing references. A B C Food Capacity (lbs) FH221 23" 12" 17" 22 lbs FH441 23"