The GRABO 400 Smart Cut Foam Seal is the ultimate accessory for your GRABO HIGH FLOW, engineered to tackle the toughest surfaces. Featuring precision open-cell foam with uniformly distributed cuts throughout, this specialized seal effortlessly conforms into deep textures and grooves of extremely porous pavers. Enhance grip performance, minimize vacuum leaks, and achieve secure lifts on even the most challenging materials. Ideal for professional landscapers, contractors, and stone workers who demand reliability and superior suction on every job.