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Comprag Replacement Filter Element EL-A for Compressed Air Filter DFF-A, Oil Mist Separation

The Comprag EL-A activated carbon replacement filter element is the original filter element for DFF-A activated carbon filters and produces technically oil-free compressed air with < 0.005 mg/m³ residual oil content. It reliably adsorbs oil vapors and organic odors and is ideally suited for sensitive applications in the food, electronics, and medical technology sectors. The tool-free filter change allows for quick maintenance and ensures consistently high compressed air quality during operation.

Tax-free EU delivery after VAT ID number verification at checkout

Free shipping within Germany for orders over €99

Comprag | SKU: 14222501

€25,70 €28,56

Tax included Shipping calculated at checkout.

Volume flow (m³/min), Filter housing

Delivery time approx. 4-6 working days

Questions & Help

Do you have questions about one of our products or would you like professional advice on selecting the solution suitable for your application area?

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Send us an email! shop@strahltechnik-express.de

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Leasing & Hire Purchase

We offer exclusively for entrepreneurs, traders, and self-employed individuals financing options leasing and hire purchase for selected products starting from a net goods value of €1,000. Below you will find the essential differences between both financing forms.

Leasing

In leasing, the product is made available to the lessee for use against payment of regular leasing installments. The accounting is done by the lessor. The leasing installments can usually be claimed as business expenses for tax purposes. These are gross installments, and value-added tax is incurred throughout the entire term. After the agreed basic rental period, acquisition of the product by purchase is generally possible.

Hire Purchase

Hire purchase is economically equivalent to a installment purchase. The product is activated in the balance sheet of the hire purchaser and depreciated according to the official depreciation tables. Upon payment of the last hire purchase installment, ownership of the object transfers to the hire purchaser. The value-added tax must be paid in full with the first hire purchase installment (pass-through item).

Shipping & Delivery

The shipping of our goods depends on size, weight, and nature, either via parcel service or via freight forwarding. The choice of shipping method is made by us at our discretion.

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

A large part of the products offered is shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the specified benchmarks. In particular, material shortages, production delays, delivery bottlenecks, force majeure, or other circumstances beyond our control may lead to delivery delays.

Disclaimer:

We accept no liability for delivery delays caused by circumstances that are outside our control. This particularly applies to delays caused by manufacturers, suppliers, transport companies, or other third parties. Liability for any resulting damages, especially for indirect damages, consequential damages, or lost profits, is excluded to the extent permitted by law.

Partial deliveries are permissible as long as they are reasonable for the customer. No additional shipping costs will be incurred unless otherwise agreed.

The exact delivery time of an item can be communicated individually upon request before or after the order.

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

If there are significant delivery delays, we will inform the customer immediately. Mandatory legal 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 allows for a residual oil content of less than 0.005 mg/m³. This makes the EL-A particularly suitable for sensitive applications with the highest demands for oil-free compressed air, e.g., in the food industry, electronics manufacturing, or medical technology.

✅ Highlights

Compatible with 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
Quick, tool-free filter change
Optimal results in combination with DFF-S pre-filters
Change indicator via 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 (Change Criterion): As indicated by the ROCI indicator
Change 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 odor neutralization in compressed air – e.g., for sensitive processes in laboratories or food production.
How do I know when a change is necessary?
The DFF-A filter housings are equipped with a ROCI indicator that shows when the EL-A needs to be replaced.
How long does the element last?
Typically up to 6 months, depending on usage and air quality.
Is pre-filtration necessary?
Yes – to avoid overloading the activated carbon, a DFF-S pre-filter is absolutely required.

Payment & Security

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