Filter Driers

Keep Refrigeration Circuits Clean - Filter Driers

This alternate listing mirrors our primary filter driers selection to make part matching faster. Driers remove moisture, acids, and particulates that damage compressors, metering devices, and oil. Replace any time a system is opened or contamination is suspected.

Choose liquid-line or suction-line bodies by connection (flare/sweat), core chemistry, and tonnage. For shell systems, keep spare cores on the truck to minimize downtime.

Use with sight glasses for moisture indication, and protect metering devices like TXVs/EEVs. For oil management and floodback protection, add accumulators; for service connections, stock access valves and Schrader cores.

Protect Your HVAC System from Moisture & Contaminants

Extend the life of your HVAC and refrigeration systems with high-quality filter driers designed for effective moisture and debris removal. At HVACProSales.com, we carry OEM and universal liquid line and suction driers engineered for superior filtration and system protection.

Ideal for air conditioners, heat pumps, and commercial refrigeration, our filter driers help prevent acid formation, corrosion, and compressor failure—ensuring clean, reliable operation year-round.

  • Liquid line and suction line driers for all systems
  • Removes moisture, acids, and particulates
  • Compatible with R-22, R-410A, and R-32 refrigerants
  • OEM-quality construction for long service life
  • Available in replaceable core or solid core types

Explore related categories like Sight Glasses and Solenoid Valves to complete your refrigeration circuit solutions.

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