# Dust filter for 240mm radiators DEMCiflex DF0031 — black frame and black mesh

**URL:** https://aio.lv/en/product--demciflex-df0031--4597982
**Data updated:** 2026-03-07 14:51 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** DEMCiflex
**Manufacturer code:** DF0031
**EAN:** 6009801957579
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--demciflex-df0031--4597982

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

DEMCiflex DF0031 is a dust filter designed for 240 mm PC radiators. It features a black frame and black mesh to block dust while allowing airflow, helping maintain radiator efficiency and reduce maintenance. Intended for installation over 240 mm radiator fins in desktop PC cooling systems to protect radiators and fans from dust buildup.

## Long description

DEMCiflex DF0031 is a dust filter engineered for 240 mm PC radiators. The filter combines a black frame with a black mesh to reduce dust ingress while maintaining airflow through radiator fins and fans. It is intended for installation over 240 mm radiator areas in desktop liquid-cooling systems to help preserve radiator performance and reduce cleaning frequency.
Advantages
The rigid black frame provides secure mounting and consistent coverage across the radiator surface, while the fine black mesh captures dust particles without substantially restricting airflow. By preventing dust accumulation on fins and fan blades, the filter helps sustain heat-transfer efficiency and can lengthen intervals between maintenance. The simple form factor is compatible with common 240 mm radiator layouts and offers a discreet, low-visibility appearance.
Suitable for
 240 mm liquid-cooling radiators in desktop PC cases
 Intakes or exhausts where a 240 mm filter fit is required
 Systems that need reduced dust buildup on radiator fins and fans
 Builds where a black, low-profile dust filter is preferred
Key specifications
 Form factor: filter sized for 240 mm radiator area
 Frame color: black
 Mesh color: black
 Function: dust filtration for radiator and fan protection
 Compatibility: designed for use with standard 240 mm radiator mounting positions
How to use
Position the DEMCiflex DF0031 filter over the external face of the 240 mm radiator or fan assembly so that the frame aligns with the radiator mounting points. Secure the filter according to your case or radiator mounting method—this may involve screws, magnetic attachment if provided by your case, or clip mounts—ensuring the mesh sits flush against the radiator surface without gaps. Replace or clean the filter periodically depending on dust levels: remove the filter, gently tap out loose debris, and rinse or vacuum the mesh as appropriate, then fully dry before reinstallation.
Usage recommendations
Inspect the filter every one to three months in typical home or office environments and more frequently in dusty locations. When cleaning, avoid harsh brushes that could damage the mesh; use low-pressure water rinse and air-dry thoroughly. Ensure the filter is compatible with your case mounting method to maintain proper airflow and secure fit.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.05 kg |

## FAQ

### How much does the DEMCiflex DF0031 240mm Radiator Dust Filter cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 09.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4597982/68545845_large.webp