Universal replacement cores and filter cores for use in our ADKS and STAS shells and similar competitive Take-Apart type Filter Drier shells. May not be used for BTAS.

Features
- Water capacities to suit specific system conditions
- Exceptional acid capacities for normal system protection, or to effectively clean-up following a compressor burnout
- Activated carbon blend for soluble contaminant and wax removal (W-HH Series)

Specifications
- Interchangeable with competitive products
NOTE: Filter Drier cores are suitable for use with R-11 AND R-123 but filters are NOT.