The Grabo RockSeal represents a significant leap in suction technology, especially tailored for professionals who regularly encounter rough and uneven surfaces. This innovative and patented accessory seamlessly integrates with all GRABO models, making it a versatile unit for a wide array of applications. The RockSeal is uniquely designed to maintain a firm grip on extremely rough and hard surfaces, accommodating surface profiles of up to 10 mm. This enhanced grip capability ensures that even on the most challenging terrains, your GRABO tool performs with exceptional precision and reliability. Whether you're working in construction, landscaping, or any other field where conventional suction attachments falter on rugged surfaces, the RockSeal attachment offers a dependable solution. Its patented design not only amplifies the gripping power but also significantly boosts the overall performance of your GRABO tools. Built to withstand the rigors of tough surfaces, the RockSeal is as durable as it is efficient. Its easy-to-install feature ensures that you can quickly adapt your GRABO to varying conditions without any hassle. The Grabo RockSeal is more than just an accessory; it's a game-changer for professionals seeking to expand their capabilities and achieve optimal results on the toughest surfaces.