Genuine, OEM Replacement Part Replacement brush, part number 90552386 Compatible with: BDH1600PL Type 1, BDH1800PL Type 1, BDH2000PL Type 1 Measures approximately 3.65 X 2.60 X 0.70 inches Replacement for Black & Decker OEM Brushes part# 90552386. Compatible with: BDH1600PL Type 1, BDH1800PL Type 1, BDH2000PL Type 1