Rectangular Weep Hole Cover (w/bug flap)

Replacement Rectangular Weep Hole Cover (w/bug flap)The bug flap is designed to move outwards only and to also resist popping loose when pushed outwards by water flow.PrintingSupports required (Narrow tree supports work well)PETG recommended due to flexibility requirementsPrint in the orientation indicated in the print profile for greatest horizontal strengthAssemblingOrient the flap so the flat side faces outward and gently push the flap downwards into the gap at the rear of the case (see images)Test the motion of the flap as it should only open outwards as shown in the images InstallationKeeping the assembled unit upright, gently flex it as you install it into the weep holeConfirm visually that the bottom of the flap remains even which indicates that it remained seated in the case during installation