中硬毛刷頭（適用伸縮清潔刷）

I was scrubbing the patio furniture for way too long until I swapped to this firm bristle attachment, and the grime came off in half the time. The bristles are stiff enough to tackle built-on dirt but didn't scratch the plastic. It clicks onto the extendable brush handle securely, which is exactly w

The firm bristles made short work of the moss growing between my patio pavers, way better than the soft brush I had before. It clicks onto the extendable handle solidly, so I can really lean into it without the head popping off.

I grabbed this to scrub the concrete patio and it chewed through the grime in one pass instead of the three I was used to. The firm bristles hold up well even when I'm pressing hard on the extendable handle. Way better than the soft brush that came with it.