Filter Drier C305-S

Technical Overview

The Filter Drier C305-S is a critical refrigeration component engineered to remove moisture, acids, and contaminants from the refrigerant in the liquid line. This hermetic filter drier protects expansion devices and evaporators from blockage while preventing corrosion and system degradation caused by moisture and acidic compounds in the refrigeration circuit.

Technical Specifications

System Compatibility

Designed for commercial and industrial HVAC refrigeration systems requiring reliable moisture and acid removal in medium-capacity applications. Compatible with HFC and HCFC refrigerants in systems utilizing 5/8" ODF (flare) connections. Installed in the liquid line between the condenser and expansion device for optimal system protection.

Key Benefits

• Moisture Removal: High-capacity molecular sieve desiccant absorbs moisture to prevent ice formation at expansion devices and acid formation
• Acid Neutralization: Specialized core material neutralizes organic and inorganic acids that cause system corrosion
• Contaminant Filtration: Removes particulates and debris that can damage expansion valves and capillary tubes
• System Protection: Prevents compressor failure, copper plating, and refrigerant breakdown caused by moisture and acids
• Hermetic Construction: Sealed steel shell prevents external moisture ingress and ensures long-term reliability
• Professional Installation: Standard 5/8" ODF connections enable straightforward integration into liquid lines