Ensure the longevity and efficiency of your refrigeration and air-conditioning systems with the Castel Filter DI330N/6S. This inline filter drier combines a high-capacity desiccant core with a built-in humidity indicator window, giving you instant visual confirmation of moisture levels so you can service before damage occurs.
Integrated Humidity Indicator: Color-changing window alerts to moisture ingress in real time.
ODS 3/4″ Connections: Standard outside-diameter solder fittings for secure, leak-free installation.
316 mm Length: Compact profile offers high capacity without requiring extra space.
Premium Desiccant Core: Removes moisture and particulates to protect compressors and extend system life.
Castel Quality: Model DI330N/6S (Code 306S), engineered for professional refrigeration performance.
Rely on Castel’s industry-leading filter driers to maintain peak system performance—order your DI330N/6S today and safeguard your equipment.
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