

The Bi-Flow Filter-Drier BF163S is a crucial component that supports up to 4.6 tons of R22/R410A capacity. With a cubic inches measurement of 16 and a length of 6.75 inches, this drier is compatible with B12-291 models. It is designed for use with all existing and new refrigerants and blends, including R410A. Installation can be done in under 15 minutes with common tools.