Filter Cartridge 4490/A Castel

The Castel 4490/A filter cartridge is engineered for use in replaceable core filter drier shells. Designed to provide efficient moisture and contaminant removal, it helps protect compressors, expansion valves, and other critical refrigeration components. By replacing only the internal cartridge instead of the full shell, maintenance becomes more cost-effective and downtime is reduced.

Key Benefits

Replaceable solid core cartridge
Removes moisture, acids, and solid particles
Protects compressors and expansion devices
Cost-effective maintenance solution
Compatible with replaceable core filter shells

Specifications

Brand: Castel
Model: 4490/A
Product Type: Filter Cartridge
Core Type: Solid Core
Application: Refrigeration and air-conditioning systems
Compatibility: Replaceable core filter drier shells

Applications

Commercial refrigeration systems
Industrial cooling installations
Cold storage facilities
HVAC systems with replaceable core filter shells

FAQs

Is this a complete filter drier:
No, this is the replaceable cartridge only. The shell is sold separately.

Where is this cartridge installed:
It is installed inside a compatible replaceable core filter drier shell.