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Replacement filter element EL-A for DFF-A compressed-air filter, oil-mist separation

The Comprag EL-A activated carbon replacement filter element is the original filter element for DFF-A activated carbon filters and technically produces oil-free compressed air with a residual oil content of < 0.005 mg/m³. It reliably adsorbs oil vapors and organic odors, making it ideal for sensitive applications in the food, electronics, and medical technology industries. Tool-free filter replacement enables fast maintenance and ensures consistently high compressed-air quality during operation.

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 |  SKU: 14222501
Prezzo di vendita €25,70 Prezzo normale €28,56
Imposte incluse Spedizione calcolata al momento del checkout.
Flow rate (m³/min), filter housing
Delivery time: approx. 4–6 business days

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Leasing & Hire Purchase

We offer the financing options leasing and hire purchase exclusively to businesses, commercial operators and self-employed persons for selected products with a net order value of €1,000 or more. Below you will find the key differences between the two forms of financing.

Leasing

With leasing, the product is made available to the lessee for use in return for regular lease payments. The asset is recognized on the lessor’s balance sheet. Lease payments can generally be claimed as operating expenses for tax purposes. These are gross payments, and VAT is charged throughout the entire term. Once the agreed minimum lease term has expired, purchasing the product is generally possible.

Hire purchase

In economic terms, hire purchase is equivalent to an installment purchase. The product is capitalized on the hire purchaser’s balance sheet and depreciated in accordance with the official depreciation tables. Ownership of the asset transfers to the hire purchaser upon payment of the final hire-purchase installment. VAT must be paid in full with the first hire-purchase installment (a pass-through item).

Shipping & Delivery

We ship our goods either via parcel service or via a freight forwarding company, depending on their size, weight and characteristics. We select the shipping method at our reasonable discretion.

The delivery times stated in the online shop are non-binding estimates, unless a binding delivery date has been expressly agreed in writing. They are based on the information available from our manufacturers, suppliers and logistics partners at the time the order is placed.

A large proportion of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipment). As a result, delivery times may differ from the stated guidelines. In particular, material shortages, production delays, supply bottlenecks, force majeure or other circumstances for which we are not responsible may result in delivery delays.

Disclaimer:

We accept no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, upstream suppliers, transport companies or other third parties. Liability for any resulting damages, in particular indirect damages, consequential damages or loss of profit, is excluded to the extent permitted by law.

Partial deliveries are permitted insofar as they are reasonable for the customer. They will not result in additional shipping costs unless otherwise agreed.

The exact delivery time for an item can be provided individually on request, either before or after placing the order.

Please contact us by telephone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.

If significant delivery delays occur, we will inform the customer without undue delay. Mandatory statutory rights of the customer remain unaffected.

Comprag EL-A – Activated Carbon Replacement Filter Element for DFF-A Filters

The Comprag EL-A is the original replacement filter element for the DFF-A activated carbon filter series. It reliably removes oil vapors and odors from compressed air and enables a residual oil content below 0.005 mg/m³. This makes the EL-A particularly suitable for sensitive applications with the highest requirements for oil-free compressed air, e.g. in the food industry, electronics manufacturing, or medical technology.


✅ Highlights
  • Suitable for all Comprag DFF-A activated carbon filter housings
  • Effective adsorption of oil vapors and organic odors
  • Residual oil content below 0.005 mg/m³ at 20 °C
  • Fast, tool-free filter replacement
  • Optimal results in combination with DFF-S prefilters
  • Replacement indicator via the ROCI indicator on the filter housing

🔧 Technical Data
  • Filtration grade: A (activated carbon adsorption)
  • Filtration type: Removal of oil vapors and odors
  • Residual oil content: < 0.005 mg/m³ at 20 °C
  • Max. operating temperature: 45 °C
  • Pressure drop (new): 60 mbar
  • Pressure drop (replacement criterion): As indicated by the ROCI indicator
  • Replacement interval: Recommended every 6 months
  • Compatibility: For all Comprag DFF-A filter housings (e.g. DFF-012-A to DFF-360-A)

❓ FAQ – Frequently Asked Questions
  • What is the EL-A used for?
    For the adsorption of oil vapors and the neutralization of odors in compressed air – e.g. for sensitive processes in laboratories or food production.
  • How do I know when replacement is required?
    The DFF-A filter housings are equipped with a ROCI indicator that shows when the EL-A must be replaced.
  • How long does the element last?
    Normally up to 6 months, depending on use and air quality.
  • Is prefiltration necessary?
    Yes – a DFF-S prefilter is essential to prevent overloading the activated carbon.

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