
Solenoid Valve
July 3, 2025
Hot Gas Bypass Valve
July 3, 2025Filter Driers
Introduction
The Catch-All series sealed model filter driers provide excellent contamination control to ensure the full life, capacity, and efficiency of air-conditioning or refrigeration systems up to 20 tons.
The Liquid Line Sealed Model Filter-driers – Sporlan Catch-All® Series provide unparalleled control of the most harmful contaminants in HVAC&R systems. Moisture, acids, and solid debris are effectively captured to ensure the long life, efficiency, and capacity of today’s high performance air-conditioning and refrigeration systems. With multiple sizes and fitting configurations, it is easy to find the right model for systems up to 20 tons.
Markets:
- Residential & Commercial HVAC
- Food Service Refrigeration
- Commercial Refrigeration
- Specialty & Ultra-low Temperature
- Refrigeration
- Transportation Air-conditioning and Refrigeration
Applications:
- Liquid line drying and filtering for solid contaminant removal
- Hot gas defrost line filtering
- Complete contaminant control to protect and extend system life and ensure system reliability
- High performance desiccant package provides high water capacity & acid capacity
- Porous molded core provides excellent filtration of solid debris for TEV and compressor protection
- Sizes from 3 cu. in. to 60 cu. in. and 1/4” to 1-1/8” fittings for use up to 20 tons cooling capacity
- Models available with activated charcoal for use during system clean-up
- CSG models have an integrated liquid and moisture indicating sightglass to allow visual refrigerant examination
- SAE flare fittings and solid copper ODF fittings available
- Suitable for use with HCFC, HFC, HFO, and HC refrigerants
- UL Listed for 650 psig rated pressure for R-410A and Sub-critical CO2 refrigerant use
- RoHS, REACH, ATEX, and PED compliant
Contact Us
Do you have questions about our portfolio of brazed and fusion bonded plate heat exchangers? We can work with you to find the optimal model to fit your specific needs.

