【Compatible Models】: The 511 replacement filter is only compatible with Blueair Blue Pure 511 Air Cleaner to maintain its peak performance. Fit snugly with the machine. It works as well as the original with the same performance, keeping your 511 air Cleaner at its best working efficiency and capacity. Any use of the brand name or model designation for this product is made solely to demonstrate compatibility 【𝐍𝐨𝐭𝐞】: 𝐃𝐨 𝐧𝐨𝐭 𝐟𝐢𝐭 511+, 𝟓𝟏𝟏 𝐀𝐮𝐭𝐨, 𝟓𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟑𝟏𝟏 𝐀𝐮𝐭𝐨,𝟒𝟏𝟏, 𝟒𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟐𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟑𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟑𝟏𝟏𝐢+𝐌𝐚𝐱 【Premium Material】: Our 511 air filter replacement is made of high-quality non-woven fabric with premium True HEPA and activated carbon materials to greatly improve the performance of 511 filter replacement. We adopt advanced lower energy consumption and lower density structure technology, higher efficiency, and less pressure to ensure high-efficiency filtration 【3-In-1 Stage Filtration System】: Our 511 True HEPA replacement filter is combined with a high-efficiency filtration system that has 3 layers of advanced filtration that removes high levels of fine particles and reduces odors. Fine Pre-filters can capture large particles of material such as hair, and pet plush. An extra protective layer of coating True HEPA filter captures 99.97% of airborne dust down to 0.3 microns in size, like dirt, dust, and pet dander. 【Replacement Frequency】: The 2 Pack 511 replacement filter fully meets your needs for the replacement of 511 filters. To maintain optimal performance, We recommend you replace your 511 replacement filter every 4-6 months. Meanwhile, the filter's usage time will depend on the environment and air quality around you. 【Easy Installation】: It is fairly easy to install the 511 replacement filter, no tools are required. Take out and replace your machine unit when needed. Features
2 Pack Blue Pure 511 Filter Replacement Compatible With Blueair Blue Pure 511 Air Cleaner. Fit For Blue Air 511 Filter Replacement. 3-In-1 True HEPA Filter With Activated Carbon Filter.
Kindly Note:
This is not an OEM product and is not covered under any OEM manufacturer's promise.
Any use of OEM brand name or model designation for this product is made solely for the purposes of demonstrating compatibility.