Sporlan 401314 C-306-S-T-HH Filter Drier

The Sporlan 401314 C-306-S-T-HH is a high-capacity suction line filter drier specifically engineered for system clean-up following a hermetic motor burnout. Featuring a 30 cubic inch desiccant volume and 3/4" ODF solder connections, this unit utilizes the specialized HH style charcoal core. Unlike standard cores, the HH blend incorporates activated charcoal to effectively adsorb wax, sludge, and oil decomposition products that typically bypass ordinary filters. This burnout filter drier is rated for up to 650 psi, making it compatible with high-pressure refrigerants like R-410A, as well as R-22 and R-134a. The integrated Schrader access valve on the inlet end allows technicians to monitor pressure drop in real-time, ensuring the system returns to optimal performance without risking compressor longevity. For veteran contractors, this sealed type filter drier provides the necessary acid removal and moisture adsorption required to protect new compressors from residual contaminants in the suction stream.

• Burnout Remediation: Optimized HH core with activated charcoal for superior wax and sludge removal after motor failure.
• High Pressure Capability: UL listed for 650 psig, ensuring reliable operation in high-pressure R-410A and sub-critical CO2 systems.
• Diagnostic Access: Includes a factory-installed pressure tap for accurate Delta P measurements across the core.
• Maximized Filtration: Molded porous core traps solid contaminants down to microscopic levels with minimal pressure drop.

When should a suction line filter drier be replaced?
In burnout applications, the drier should be monitored via the access port. If the pressure drop exceeds 2 psi, the core is saturated with contaminants and must be replaced to prevent reducing system capacity.

Is the C-306-S-T-HH compatible with POE oil?
Yes, the HH core is specifically designed to handle the aggressive solvent properties of Polyolester (POE) oils and the organic acids generated during oil breakdown.

Can this be used on the liquid line?
While technically possible, the HH core is optimized for suction line clean-up. For standard liquid line moisture removal, a standard Catch-All core is generally preferred for higher water capacity.

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.