Features:* 100% brand new and high quality* Made of sturdy eco-friendly materials, durable* High quality air filter, can replace filter for humidifier, return to clean air* Treat Thier lifestyle: high quality filters prevent the release of limestone, bacteria and fungi from the air* If you're tired of changing so many humidifier filters each season and want to be able to get one that you can wash, clean, and reuse over and over again, you've found the right product! *This humidifier filter is made of dura-ester, it is not a paper product! Dura-ester is a durable synthetic polymer that absorbs water quickly but is resistant to calcification and algae. Once it gets dirty, it can be regenerated by simply washing it with cold water and soap. *Depending on the hardness of the water used in the humidifier and other factors (for example, temperature, algaecide use, etc.), this filter can last five to twelve times longer than conventional disposable ones. It will pay for itself in no time! Specifications:* Compare with part # HFT600T and HFT600PDQ* Fitment model: for Honeywell HFT600, HEV-600 series: HEV615, HEV615B, HEV615W, HEV620, HEV620B, HEV620W, HEV-615, HEV-615B, HEV-615W, HEV- 620, HEV-620B, HEV-620W * Size: 7.67 * 6 inch (Approx.) * Color: As pictures show Warm tips: Please check the model, appearance and size before purchasing. Package content: 2 * filters Note: 1. The actual colors of the item may be slightly different from the photos displayed on the website caused by many factors such as the brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.