Protect your refrigeration and HVAC/R systems from moisture and acidic contaminants with the Castel Anti-Acid Dehydrator Filter 4305/2F. Made in Italy, this precision filter features a durable ø 52 mm × 109 mm copper body, standard 1/4″ MF SAE fitting, and a solid-cartridge desiccant. Its 80 cm³ nominal volume efficiently absorbs water and acids—preventing corrosion, ice formation, and system blockages for reliable, long-lasting performance.
Key Features
Model: 4305/2F (Castel)
Connection: 1/4″ MF SAE for easy, leak-proof installation
Dimensions: ø 52 mm × 109 mm length
Media: Solid-cartridge desiccant for anti-acid protection
Capacity: 80 cm³ nominal dehydration volume
Origin: Made in Italy for superior quality
Benefits
Corrosion Prevention: Neutralizes acid by-products in refrigerant
Moisture Control: Eliminates water to prevent freeze-ups
Quick Replacement: Standard SAE fitting for fast service
Enhanced Reliability: Extends equipment life and uptime
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