C2-11 TC42NB/NA Filter Drier With Fixed Bracket for Bus Air Conditioner

The C2-11 TC42NB/NA filter drier is a large-volume refrigerant purification component independently developed for medium and large bus air conditioning systems. Different from ordinary small filter driers, it comes with two integrated metal mounting brackets, which can be directly fixed on the bus AC frame without additional fixing parts during installation, greatly simplifying on-site maintenance work.

Inside the blue thickened sealed shell is filled with high-density molecular sieve desiccant and multi-layer stainless steel filter mesh. While the refrigerant flows through the drier bottle, water vapor and tiny metal particles mixed in the pipeline are fully removed, effectively avoiding expansion valve ice blockage, internal compressor wear and acid corrosion caused by damp refrigerant.