3 Pack SST-FF143B Replacement Blades

These are replacement dust filters designed for use with computer fans and vents. They are part of a three-pack, making them ideal for users who need multiple replacements or want to maintain several fans at once. The filters are specifically made for 140mm fans, though they may work with other sizes as well. The ultra-fine design helps reduce dust accumulation, which can improve airflow and extend the life of the fan or system.

The magnetized design allows for easy installation and removal without the need for tools. This makes maintenance quicker and more convenient, especially in tight spaces where traditional screw-on filters might be difficult to handle. The black color helps blend with most computer cases, offering a clean and professional look. The material is likely a fine mesh that allows air to pass through while trapping dust particles.

Each filter in the pack is 120mm in size, which is slightly smaller than the 140mm fans they are compatible with. This suggests they may fit into the intake or exhaust areas of the fan housing. Users should verify the exact dimensions of their fan housing to ensure a proper fit. The filters are sold as a bundle, which is cost-effective for those who need multiple replacements.

The package includes three filters, each with a magnet for secure attachment. No additional tools or accessories are included, as the design is meant to be self-contained. These filters are best suited for users who want to maintain good airflow in their PC cases without frequent cleaning. They are not recommended for high-dust environments where more robust filtration might be needed.

Brand: Silverstone
Model: SST-FF143B
Specifications: 120mm size, ultra-fine mesh, magnetized attachment, black color
Features: Dust reduction, easy installation, compatible with 140mm fans