Electric Sandblasting Machine, Non-destructive Cleaning of Car Engine Intake Valves, Carbon Deposit Cleaner with 2kg Sandblasting 220V (HTS 558)

Deep Cleaning of Carbon Deposits-HTS558 Intake Valve Cleaner effectively removes highly viscous carbon deposits from intake manifolds, intake and exhaust valves, helping to maintain engine health. It solves problems such as irregular idling, incomplete fuel combustion and increased fuel consumption. Safety and Efficiency - The cleaning machine uses nut sand as an abrasive agent. Thanks to its microporous surface, this natural and environmentally friendly material offers exceptional adsorption capacity, while being non-toxic and anti-corrosive. With optimised hardness, pressure and wear resistance, nut sand thoroughly cleans the intake ducts and the rear side of the valves without damaging parts or causing corrosion. Easy to use: 1.Stop the engine before cleaning. 2.Turn the crankshaft to close the intake valve. 3.Inject the sandblasting sand (2kg included, diameter 1mm, reusable) via a high pressure air pump (not included) into the inlet of the engine. 4.The built-in dust filter automatically separates and collects nut sand from carbon residue, forming a closed cleaning circuit. BUILT-IN DESIGN - The walnut sand blasting kit allows simultaneous projection and retrieval. Built-in filter isolates carbon particles to recycle sand. The remaining sand residues in the ducts disintegrate under high temperatures when the engine is restarted, avoiding damage to the exhaust system.