Castel DI308E4S filter drier, 100% molecular sieve, moisture indicator, 1/4"
Castel

Castel DI308E4S filter drier, 100% molecular sieve, moisture indicator, 1/4"

Part numberDI308E4SItem numberCASTEL-DI308E4SHS code8421.29
HVAC & Refrigeration
Filters & Driers
MOQ:1

Pricing

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Product Description

Castel DI308E4S filter drier with 100% molecular-sieve desiccant and integrated moisture indicator, 1/4" connection,no) and listed in English for cBallast institutional and marine customers. Verified technical data: connection size 1/4". Typical applications include refrigerant liquid-line filtration and moisture and acid capture in HFC / HFO refrigeration systems. The DI308E4S sits within the Castel filters and driers range; see companion listings for adjacent variants and accessories.

Technical Specifications

Connection size
1/4"

Standards & Compliance

HS Code
8421.29

Catalogue entry last verified: 2026-10-03.

Frequently asked questions

Where can I buy DI308E4S?
DI308E4S can be ordered from cballast.com as a Castel catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Castel product?
The manufacturer part number is DI308E4S.
What is the HS code for DI308E4S?
The customs tariff (HS) code for DI308E4S is 8421.29.
Who manufactures DI308E4S?
DI308E4S is a Castel product in the HVAC & Refrigeration range.
What is the minimum order quantity for DI308E4S?
The minimum order quantity is 1.
Is DI308E4S available?
Yes — DI308E4S is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for DI308E4S?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.