Sporlan 401305 C-303-S Filter Drier

The Sporlan 401305 C-303-S is a high-capacity liquid line filter drier engineered for comprehensive system protection in commercial refrigeration and AC applications. Featuring a 30 cubic inch desiccant core, this unit provides superior moisture removal and acid filtration, specifically optimized for CFC, HCFC, and HFC refrigerants. The 3/8 ODF solder connections allow for a secure, leak-proof integration into the liquid line. Utilizing a sophisticated blend of activated alumina and molecular sieve, the C-303-S effectively captures contaminants and prevents the formation of harmful acids that can lead to compressor failure. This liquid line filter drier is a standard-setting component for technicians requiring high-flow capacity with minimal pressure drop. Whether performing a new installation or a system retrofit, the Sporlan C-303-S 3/8 ODF ensures long-term reliability by maintaining the chemical stability of the refrigerant charge under demanding thermal loads.

• Enhanced Contaminant Removal: The 30 cubic inch core provides maximum surface area for high-capacity acid and moisture adsorption.
• Universal Refrigerant Compatibility: Engineered for use with a wide range of refrigerants including R-22, R-134a, R-404A, and R-410A.
• Durable Construction: High-pressure steel shell with corrosion-resistant epoxy powder coating ensures longevity in harsh environments.
• Optimized Flow Path: Designed to maintain system efficiency by minimizing pressure drop across the filter media.
• Reliable Filtration: Prevents debris from reaching the expansion valve or capillary tube, reducing the risk of system blockages.

Is the Sporlan C-303-S compatible with POE oils?
Yes, the blended desiccant core is designed to be fully compatible with both Polyolester (POE) and Mineral oils used in modern HVACR systems.

What is the direction of flow for this filter drier?
This is a uni-directional filter drier; ensure the arrow on the shell points toward the expansion device during installation.

Can this unit be used on the suction line?
No, the C-303-S is specifically designed for liquid line applications. Suction line driers require a different internal configuration to handle lower pressure vapor flow.

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.