# Dust filter for Midi Tower computer case DEMCiflex DF0425 — black, 292×151 mm

**URL:** https://aio.lv/en/product--demciflex-df0425--4597024
**Data updated:** 2026-03-07 14:50 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** DEMCiflex
**Manufacturer code:** DF0425
**EAN:** 6009704603375
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--demciflex-df0425--4597024

## 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 DF0425 is a black dust filter designed for Midi Tower computer cases. Measuring 292 mm in width and 151 mm in depth, it helps prevent dust ingress into chassis interiors and cooling components. Supplied as a single piece, the filter is suitable for case ventilation openings and maintenance routines to keep fans and radiators cleaner and improve airflow longevity.

## Long description

DEMCiflex DF0425 is a black dust filter for Midi Tower computer cases, sized 292×151 mm. Designed to cover ventilation openings, the filter reduces dust entering the chassis and protects cooling components such as fans and radiators. Supplied as a single piece, it is custom made to fit the top vent on an Obsidian 350D case and is suitable for routine maintenance to keep internal airflow paths cleaner and more efficient.
Advantages
The filter uses a fine mesh that captures dust particles while maintaining airflow, helping to preserve cooling performance and reduce the frequency of interior cleaning. Its rigid frame holds the mesh taut for easy installation and removal. The black finish integrates visually with common case interiors and exterior vents. Being a single-piece unit, it is straightforward to replace during maintenance cycles.
Suitable for
 Top ventilation vent on Corsair Obsidian 350D case
 Midi Tower cases with a 292×151 mm top opening
 Protecting fans, radiators and internal components from dust
 Regular case maintenance and airflow preservation
Key specifications
 Color: black
 Dimensions: 292 mm (width) × 151 mm (depth)
 Material: fine dust mesh with rigid frame
 Quantity: single filter piece
 Mounting type: designed for top vent fitting (removable for cleaning)
How to use
Turn off and unplug the computer before attempting installation. Remove the case top or the existing cover as required to access the top ventilation opening. Align the filter with the opening so the frame sits flush against the vent, then press or slide into the mounting channels until it is secure. For cleaning, gently remove the filter, brush or vacuum the mesh surface, and rinse with water if necessary; allow to dry completely before reinstallation.
Usage recommendations
Inspect the filter every 1–3 months depending on the operating environment; more frequent checks are recommended in dusty conditions. Replace the filter if the mesh becomes damaged or permanently clogged. When cleaning, avoid aggressive scrubbing to prevent deformation of the mesh or frame.

## Specifications

| Feature | Value |
|---|---|
| Type | Dust filter |
| Width | 292 mm |
| Depth | 151 mm |
| Product colour | Black |
| Compatible products | Corsair Obsidian 350D |
| Anti-dust filter | Yes |
| Quantity per pack | 1 pc(s) |
| Compatible chassis type | Midi Tower |

## FAQ

### How much does the DEMCiflex DF0425 dust filter for Midi Tower cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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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