1. The product uses all-aluminum metal materials instead of plastic materials, avoiding the aging and fragility of plastic materials, and can be used as a long-term component of substitutes. 2. The support rod is fully anodized and polished, which can maintain the surface texture of the product and will not fade for a long time. 3. The base is processed by CNC technology, the edges are smooth, and after sandblasting and anode treatment, the metal texture of the product is perfectly embodied. 4. The support module can slide up and down to adjust the position. 5. Mesh rubber pads at the bottom, it is convenient for users to install and stand firmly in the case without scratching the case. Product size: 92x46x21mm Colour:silver Material:Aluminum alloy Package Contents: 1 x Graphics Card GPU Brace Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. HUMIDIFIER MODELS - Replacement filter for Humidifier models: 3020, V3100, V3500, V3500N, V3600, V3800, V3850 , V3900 etc. PerfectREPLACEMENT - Filter captures minerals and pollutants from water & helps prevent white dust. It has improved filter design that maximizes moisture output. The filter material is reinforced for maximum efficiency and longer filter life. 4 PIECES OF - It is a great, affordable option for your home humidification. Increases humidity during dry seasons to create a comfortable home environment. Pack of 4 humidifier replacement filter, regular replaced to prevent excessive drying into your house. FILTER TIPS - The discoloration of humidifier filter is natural and will vary depending on water. To maintain maximum filtering performance, filter should be replaced about every 1-2 months (Depending on use and local water quality), or when performance starts to deteriorate. If you notice a large amount of impurities in the filter, or notice a persistent odor caused by poor water quality, replace the filter more frequently.