Kirby's range of Danfoss filter driers covers both hermetic filter driers and filter driers with exchangeable cores. The hermetic filter drier is delivered with various functions: standard filter drier, bi-flow filter drier, receiver filter drier, and burn-out filter drier. For the filter drier with an exchangeable core, the program covers: standard core for CFC / HCFC, standard core for HFC, burn-out core and mechanical filter. The filter drier housing is available with 1 to 4 cores.