If you've got large diameter tubes, hoses and pipes to clean, then the JetLaunch-XL is the right choice. This unit shoots oversized foam projectiles to clean straight, curved and coiled tubes, pipes and pneumatic hoses and more. It will even shoot the projectiles through couplings, valves and 90 bends to thoroughly clean the entire system. Plus, the ergonomic design takes the strain out of cleaning multiple hoses in a row. The JetLaunch system uses compressed air to shoot oversized foam projectiles. Nozzles are available for shooting into hoses, tubes and couplings. For smaller I.D tubes, choose our JetLaunch or JetLoad tools.