# Dust filter DEMCiflex DF0435 for Corsair Air 540 — 259×140 mm, black

**URL:** https://aio.lv/en/product--demciflex-df0435--4597027
**Data updated:** 2026-03-07 14:50 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** DEMCiflex
**Manufacturer code:** DF0435
**EAN:** 6009704603474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--demciflex-df0435--4597027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

DEMCiflex DF0435 is a replacement dust filter designed for Corsair Air 540 computer cases. Black filter panel measures 259 mm by 140 mm and fits specified intake or vent openings to reduce dust ingress. It provides basic dust protection while maintaining airflow, useful for desktop maintenance, component longevity and cleaner interior aesthetics.

## Long description

DEMCiflex DF0435 is a replacement dust filter panel made to fit the front vent of the Corsair Air 540 case. The black rectangular filter measures 259×140 mm and is intended to reduce dust entering the case while allowing airflow to continue through intake or vent openings. This filter preserves interior cleanliness, supports component longevity by limiting dust accumulation, and restores or replaces a worn or missing factory panel.
Advantages
The DF0435 offers basic dust protection with a form factor matched to the Air 540 front vent. Its slim, low-profile design keeps airflow largely unobstructed while trapping dust particles before they settle inside the chassis. The black finish integrates with the case aesthetics and the crafted fit simplifies installation and replacement during routine maintenance.
Suitable for
 Replacement of a damaged or lost front vent filter on Corsair Air 540 cases
 Routine desktop maintenance to reduce internal dust buildup
 Situations where maintaining airflow with basic dust protection is required
Key specifications
 Manufacturer: DEMCiflex
 Model: DF0435
 Compatible case: Corsair Air 540 (front vent)
 Dimensions: 259 × 140 mm
 Color: Black
 Type: Exterior dust filter panel
How to use
Turn off and unplug the computer before attempting installation. Remove the front panel or access the front vent area on the Corsair Air 540 according to the case manual. Align the DEMCiflex DF0435 filter with the vent opening and secure it in place using the original retention points or clips on the case. Ensure the filter sits flush and does not obstruct fan blades. For cleaning, remove the filter and gently wash or vacuum to remove accumulated dust, then allow it to dry fully before reinstalling.
Usage recommendations
Inspect the filter periodically and clean when visibly dirty or during scheduled maintenance; replace the filter if it becomes torn, deformed, or no longer fits securely to maintain effective dust reduction.

## Specifications

| Feature | Value |
|---|---|
| Type | Dust filter |
| Width | 259 mm |
| Depth | 140 mm |
| Product colour | Black |
| Compatible products | Corsair Air 540 |

## FAQ

### How much does the DEMCiflex DF0435 dust filter for Corsair Air 540 cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DEMCiflex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DEMCiflex service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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