The Unger Professional Lock-On Wash Brush and Grout Brush with EZ Extend Pro Telescopic Pole is the ultimate multi-surface cleaning kit for tackling dirt, grime, and build-up in even the hardest-to-reach spaces. Unger's Lock-On secure, no-spin connection makes it effortless to swap between the wash brush, grout brush, and other non-included Lock-On attachments in seconds, so you can move from surface to surface with ease. The bi-level wash brush's soft yet durable bristles and multi-angle design effortlessly cleans delicate surfaces without scratching. The 5.5" swivel grout and corner brush delivers targeted scrubbing power with stiff bristles that lift stubborn dirt from grout lines, grooves, and corners without damaging surfaces and the 180-degree swivel head adjusts to any angle for maximum scrubbing coverage. The EZ Extend Pro Telescopic Pole adjusts from 2.6 to 5.3 feet with a simple quick-release button, giving you the extended reach you need for floors, walls, patios, decks, garages, siding, and car washing without ladders or unnecessary bending. The non-slip comfort-grip handle that stays secure even when wet.