JOHNSTONE SUPPLY

Description:

• Filter cores provide filtration down to 10 microns
• Pleated filter affords maximum surface area for efficient gas flow
• Filter-drier cartridges incorporate a desiccant assembly to provide clean-up capability and system protection against water and acid
• Filtration first for a more effective use of the desiccant surface area
• Cores and cartridges can replace other brands of similar diameter filters used in single core suction shells, all filter cartridges and filter-drier cores contain a gasket

Description: Filter Core Fits Alco Shell #BTAS-4; Diameter: 3.75"; Length: 7.25"; Mfg. #: A4F;