Fan Filter Alphacool 80mm black model 10333 for 80 mm cooling fans

Alphacool 80mm black fan filter model 10333 is a slim protective dust filter designed to fit standard 80 mm cooling fans. It helps reduce dust entering PC cases, radiators and cooling loops, supporting consistent airflow and easier maintenance. The filter mounts directly to fan frames or chassis openings and is suitable for desktop systems where compact filtration is required without significant airflow restriction.

Advantages

The Alphacool 80mm black fan filter provides a simple barrier against dust and debris while keeping installation straightforward. Its low-profile design minimizes impact on fan clearance and preserves most of the fan's original airflow characteristics. Constructed for repeated cleaning, the filter enables longer intervals between internal cleaning cycles and contributes to steadier thermal performance over time.

Suitable for

• Desktop PC cooling fans with 80 mm mounting points
• Small form-factor cases and compact builds
• Radiators and external fan intake or exhaust openings
• Custom liquid cooling loops where dust prevention is needed

When it may not be suitable

This filter is intended for standard 80 mm fans; it will not fit non-standard fan sizes or devices without 80 mm mounting holes. While designed to minimize airflow reduction, any filter adds some resistance—applications requiring absolute maximum airflow for extreme overclocking or high-static-pressure fans may need to evaluate the trade-off between filtration and airflow.

Key specifications

• Compatibility: for 80 mm fan mounting locations
• Colour: black
• Form factor: slim, low-profile filter for fan frames or chassis cutouts
• Material: washable/reusable filter mesh (designed for repeated cleaning)

How to use

Attach the filter to the 80 mm fan frame or the chassis opening by aligning the mounting holes and fixing with the fan screws or the intended retention method. Ensure the filter sits flush to prevent gaps that would allow dust ingress. Periodically remove the filter and clean it by rinsing with water or using compressed air, allow it to dry fully before reinstallation to avoid moisture inside the PC.

What to consider before purchase

• Confirm that your fan or chassis has standard 80 mm mounting holes and clearance for a slim filter.
• Consider the slight airflow resistance introduced by any filter and whether filtration outweighs the need for maximum airflow in your build.
• Plan for periodic cleaning to maintain airflow and filtration effectiveness.

Usage recommendations

For routine maintenance, check the filter every one to three months depending on environment; in dusty or pet-friendly rooms inspect more often. Clean gently and re-install only when completely dry. Combine with regular case cleaning and proper fan placement to maintain cooling performance.