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header-product Dust Filter for Lian Li O11 Dynamic (Bottom) — DEMCiflex 1104, black
28.49 €

Dust Filter for Lian Li O11 Dynamic (Bottom) — DEMCiflex 1104, black

DEMCiflex 1104 — Lian Li O11 Dynamic bottom dust filter Photo 1
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Dust Filter for Lian Li O11 Dynamic (Bottom) — DEMCiflex 1104, black

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Dust Filter for Lian Li O11 Dynamic (Bottom) — DEMCiflex 1104, black

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Short description

DEMCiflex 1104 is a bottom dust filter designed for the Lian Li O11 Dynamic case. This magnetic/clip-in style filter fits the lower intake area to block dust while maintaining airflow. It provides dust protection for PSU and lower fans, is finished in black, and is intended for regular maintenance to keep internal components cleaner and prolong system reliability.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 4597095
Manufacturer: DEMCiflex
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

DEMCiflex 1104 is a bottom dust filter engineered for the Lian Li O11 Dynamic case. It attaches to the lower intake area and provides a physical barrier that reduces dust ingress to the power supply unit and lower-mounted cooling fans while preserving airflow. Finished in black, the filter uses a magnetic/clip-in mounting approach designed for easy removal and cleaning as part of routine case maintenance.

Advantages

The filter reduces particle accumulation on internal components without significantly restricting intake airflow, helping maintain cooling efficiency. Its removable mounting allows fast cleaning and reinstatement, and the black finish integrates unobtrusively with the case aesthetic. The design supports longer intervals between internal cleaning by capturing dust before it reaches the PSU and fan assemblies.

Suitable for

  • Users of the Lian Li O11 Dynamic case seeking bottom dust protection
  • Systems with lower intake fans and bottom-mounted power supplies
  • Environments with moderate dust where regular maintenance is performed

Key specifications

  • Compatibility: lower intake of Lian Li O11 Dynamic case
  • Mounting: magnetic and clip-in attachment for tool-free removal
  • Color: black finish
  • Function: dust filtration for PSU and lower fans while maintaining airflow
  • Maintenance: washable / removable for periodic cleaning

How to use

Align the filter with the lower intake opening of the Lian Li O11 Dynamic case and attach using the integrated magnets and clips until it is seated flush with the chassis. Inspect the filter periodically and remove it when visibly laden with dust. Clean by gently washing with water or using compressed air, allow to dry completely if washed, then reattach in the same position. Regular inspection and cleaning prolong the effectiveness of the filter and help keep internal components cleaner.

Usage recommendations

Check the filter every 4–8 weeks in typical home or office environments and more frequently in dusty locations. Avoid using harsh chemicals or abrasives when cleaning; ensure the filter is fully dry before reinstalling to prevent moisture entering the case.

All features
Weight:
0.04 kg

Description

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Customer reviews

Customer questions

FAQ

How much does the DEMCiflex 1104 — Lian Li O11 Dynamic bottom dust filter cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 16.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.