Unger nLite Angle Brush, green flagged bristles

The Unger nLITE Angle Brushes NF28 (28 cm) and NFR41 (41 cm) are high-performance water fed brush heads designed for professional window and exterior cleaning. Built for use with nLITE pole systems, these brushes combine strong scrubbing power, efficient rinsing, and an angled design to deliver excellent results on glass, frames, and surrounding surfaces. Both models feature an angled brush stock, allowing easier access to corners, window frames, sills, and awkward angles. This design improves coverage and helps maintain full contact with the surface, making cleaning faster and more effective. The brushes are equipped with high-density bristles, providing powerful cleaning performance with minimal bending. A special bristle cut allows effective cleaning into tight 90° corners, ensuring no areas are missed. The NF28 (28 cm) offers excellent manoeuvrability, making it ideal for smaller windows, detailed work, and tight spaces. The NFR41 (41 cm) provides a larger cleaning width, allowing faster coverage on bigger glass surfaces and commercial jobs. For enhanced cleaning efficiency, both brushes include an integrated nozzle block and rinse bar, delivering a controlled flow of pure water directly onto the surface. This ensures effective dirt removal and thorough rinsing for a streak-free finish. Durability and protection are also key features. The brushes are fitted with all-round bumpers, helping prevent damage to window frames and reducing noise during use. Available with different bristle types (including unflagged for stronger scrubbing), these brushes are suitable for a range of cleaning tasks—from routine maintenance to heavier dirt removal. Compatible with the full nLITE system of poles and accessories, the NF28 and NFR41 are ideal for professional window cleaning, façade work, and solar panel cleaning. Overall, these brushes provide a powerful, versatile, and efficient cleaning solution, combining reach, control, and performance for modern pure water cleaning systems.