George from Staunton, Va writes
(If not, any suggestions on what to use? Squirrels have entered PVC drainpipes attached to gutters after chewing through plastic atrium grates.)
Tomahawk Excluder One Way Door will fit over a 4" pipe. The dimensions are 10" x 4" x 4" - 1/2" x 1" 16 gauge wire mesh.
Answer last updated on: 10/19/2017
