Base Extension for 100" PowerTech Rotatrim Trimmers $670.50 Quantity discounts available QuantityPrice SKU: FS-PB25 Quantity -+ Add to Cart Ships via Truck Details Base Extension for 100" PowerTech Rotatrim Trimmers These Base Extensions are the full width of the Trimmer. Increases the depth of the baseboard by 2... Details Back DetailsBase Extension for 100" PowerTech Rotatrim TrimmersThese Base Extensions are the full width of the Trimmer.Increases the depth of the baseboard by 280mm (11"), mounting kit included.