For H132 air purifier replacement filter: Only use for -H132 replacement filters to keep your air purifier in the best working condition and capacity. Note: Please remove the plastic bag of the filter, before running the air purifier. Otherwise, the device can get 3-Stage Filtration: fine preliminary, true hepa and activated carbon filter. It removes 99.97% dust, pollen, smoke, odours and pet hair It also filters particles as small as 0.3 microns and larger and also filters air pollution of PM 2.5 Breathable System protect: for those who are sensitive to the surrounding air quality. It not release hazardous substances or Sealed: filters are sealed to help you to protect your service life. It is recommended to replace air filters every 6 months. Remove the filter from the plastic wrap before placing it in the air purifier colour:Black+white Material:plastic size:Approximately 192 x 183 x 63mm Package Contents: 1 x air purifier filter Only the above package content, other products are not included. Note: Light 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!