The ornamental design for a bladerefill, as shown and described.
In a preferred embodiment the nature of this product is as a blade refill, useful in connection with a cleaning device such as a hand-held window cleaning device having a squeegee blade, for delivering and collecting cleaning fluid.
FIG. 1 is a left, top, frontal perspective view of a blade refill embodying our new design;
FIG. 2 is a left side view thereof, the right side view being a mirror image thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is an inverted rear elevational view thereof; and,