Sight Glass for Deer/Game Feeder Hoppers

See if you’ve got feed at a glance.  This clear polycarbonate sight glass installs in virtually any feeder.  Simply cut out a 6″ x 1.5″ slot in your hopper, run a bead of silicone around the flange, and screw (or bolt, or rivet) into place.  Made to install on the inside of the hopper.

Overall dimensions:  7″ x  3″
Window dimensions:  6″ x 1.25″