Viruses are relatively small in diameter and cannot survive alone in the air. They can only parasitize bacteria or microorganisms in the air. The fresh air system with HEPA filter can effectively filter and block PM2.5, bacteria, viruses, tiny organisms, etc. The purification rate is as high as 99%, which can prevent viruses from entering the room to the greatest extent. A healthy life is inseparable from the household fresh air system Always add fresh air to the room In winter, the temperature is low, and it is not practical to open windows for a long...

Dear Customers: As the Chinese New Year approaches, the holiday notice of our store is as follows: 1. Please kindly note that we'll start holiday from 23rd Jan to 29th Jan.(PST) 2. All Orders from 21st to 29th Jan will be handled, once we back to work on 30th Jan. 3. Customer service is online holiday. Some technical questions may be replied later. Sorry for your inconvenience!

We're excited to announce NEW YEAR CONTEST starts!   WHAT'S THE REWARDS?   1. Will Get New Arrival Product for Free 2. Enjoy the 50% Off Discount for Life( 💰$500 limited per month)   HOW TO ENTER⁣⁣⁣⁣? 1. Good at Shooting Videos and Submit a Video to us(Send to: service@hongguanfan.shop) 2. Followers more than 5000, and Follow us on Instagram 3. Shoot Video of Trial Product 4. Share the Product Video to Instagram   Contest Date: Not LimitedContest is valid for Instagram only!