Features： *Brand new, high-quality materials, well-made, durable, and highly matched with the equipment. *Clean accessories keep your home robot at . Accessory contents are removed and replaced as part of routine maintenance. Also reduces the infiltration of dust, pollen and other allergens into the air you . * In order to achieve the best cleaning and filtering effect, cleaning accessories should be replaced 2-3 months according to the frequency of use. *The filter can greatly improve the air quality and reduce particle size up to 99.97%. Helps remove household dust, pet dander, and more. *Say goodbye to odors, the pre-filter can help reduce unpleasant odors from pets, smoke, cooking fumes, and a of household products and chemicals. Specifications： Color: green Material: plastic Size:22.8*16.8cm(as show) Fit Modle ：for MORENTO/for Loytio/for AYAFATO/for IOIOW HY1800 Package Contents: 1 x filter Note： 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Hy1800 Replacement Filter Compatible With For MORENTO For Loytio. Made of high-quality materials,safe,environmentally friendly,durable. Perfect price-performance ratio, save you more money. Perfect functions,give you a wonderful experience. We will ship it ASAP,when you place the order.