Ensure reliable performance of hydrocarbon (HC) refrigeration systems with the Castel Dehydrator Filter 4303EX/2S. Manufactured in Italy, this compact filter features a 1/4″–6 mm connection, a ø 52 mm × 94 mm copper housing, and a stiff desiccant cartridge (code INT.032) with 50 cm³ nominal volume. It’s compatible with R290, R600, and R600a refrigerants, efficiently removing moisture and acids to prevent corrosion, blockages, and compressor damage.
HC Compatibility: Designed for R290, R600, R600a systems
Moisture & Acid Removal: Protects compressors and lines
Compact & Robust: Low pressure drop, durable copper body
Easy Service: Standard fitting for quick replacement
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