Sealey lances and brushes for pressure washers sealey pwa08 a water filter kit from sealey preventing grit dirt and other particles from entering the unit prolonging the pump life applications model nos pw1600 pw1712 pw1750 pw2000 pw2200 pw2500 pw3500 pw4000 pw5000 pwm1300 pwm2500 pwm2500sp pwdm3600 sealey pwa08 water filter kit for pressure washers