Using scissor lift machine and a vacuum with a brush attachment reach as far as possible into the vent and suck as much dust, dirt, paper and other deposits as possible. Use a damp microfibre cloth to collect any residual dust or mould not removed by the vacuum cleaner.
We have comprehensive design and build capabilities for air conditioning, maintenance services for HVAC system equipment, installation of the kitchen exhaust system, and design & sizing of ducting, piping, and cleanroom.
11A, Solok Relau 1, Relau,
11900 Bayan Lepas,