Sporlan 401152 C-164-HH Filter Drier

The Sporlan 401152 C-164-HH Filter Drier is the industry standard for burnout cleanup and liquid line protection in demanding HVACR systems. Featuring a 16 cubic inch desiccant volume and 1/2 SAE flare connections, this unit is engineered for heavy-duty contaminant removal in systems up to 5 tons. The specialized HH core incorporates activated charcoal, specifically designed to adsorb wax, sludge, and oil degradation products—harmful substances that standard molecular sieve cores often bypass. This makes it an essential component for liquid line filter drier applications where compressor failure or moisture-related acidity has occurred.

Built with a molded porous core, the C-164-HH ensures superior acid removal capacity and filtration of solid debris down to microscopic levels without significant pressure drop. Rated for a maximum working pressure of 650 psig, it is fully compatible with modern R-410A refrigerants, as well as HCFC, HFC, and HFO blends. Use this Sporlan Catch-All drier to stabilize refrigeration system cleanup, protect expansion valves (TEVs) from clogging, and ensure long-term stability after a motor burnout.

• Advanced HH Core Technology: Integrated activated charcoal removes wax, resins, and varnish that cause expansion valve sticking.
• High Carbon Capacity: Engineered for compressor burnout cleanup, providing unexcelled acid and sludge adsorption.
• Robust Pressure Rating: UL listed for 650 psig, making it safe for high-pressure R-410A refrigeration systems.
• Leak-Proof Construction: Features a durable painted steel shell and 1/2" SAE flare fittings for a secure, liquid line installation.
• Contaminant Filtration: The molded core architecture prevents desiccant migration and filters out scale and solder particles.

• Can I use this drier for regular maintenance instead of a standard core? While it functions for standard drying, the HH core is specifically optimized for wax removal and acid cleanup following a burnout or in low-temp systems.
• What is the ton capacity for this model? The C-164-HH is typically rated for 3/4 to 5-ton systems depending on the specific application and refrigerant flow rate.
• Is this compatible with POE oils? Yes, the desiccant blend is designed to handle the high-acid potential of POE lubricants used in HFC and R-410A systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.