Sealey lances and brushes for pressure washers sealey pwa06 a rotary brush from sealey constructed from high quality components this durable gear operated 150mm rotary brush features an inner brush which is propelled via water flow ensuring an effective and extensive clean the fixed brush on the outside prevents excess water spray soft bristles are safe to use on most surfaces suitable for model nos pw3500 pw4000 and pw5000 sealey pwa06 rotary brush for pw3500 pw4000 amp pw5000