Hole Plug Kit / Base Hole Adapter for Whole House Air Cooled Generators Hole Plug Kit for 10kW, 10kW + 100-Amp Switch, 14kw, 14kW + 100-Amp Switch, 14kW + 200-Amp Switch, 18kW, 18kW + 200-Amp Switch, 22kw, 22kW + 200-Amp Switch, 24kW, 24kW + 200-Amp Switch Generators Home Use. These hole plugs keep animals, grass, mulch, leaves, dirt, rain, snow, or anything else from taking up residence in our generators.With these base plugs, you can keep them from back and eating the wires and damaging your generator. Made of soft rubber, this design covers the holes very tightly. Protects your generator during use. Fits oval shaped holes only. Does not fit egg shaped holes. Colour:As Shown Material:rubber Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 4 * Hole Plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.