Item #M531M
This feeder takes the place of 2 frames in your medium super. It holds 128oz of liquid feed. The walls of the feeder are textured so the bees have something to hang on to. Solid, one piece construction means no leaks!
Pair with the optional cap and ladders for this feeder (item # M526M, sold separately) to seal off the top and further help to prevent drowning.