1. Replacing the filter can improve the service life of the humidification system and water quality. 2. Easy installation, a direct replacement for the old and broken one. 3. Effectively purify water, improve the quality of your life so you can enjoy a clean mist. 4. As part of normal maintenance, it can be easily removed and replaced. 5. Made of high quality PP material, tasteless, . Connect for the 1/4 inch (6.35mm)water hose Application: Reverse Osmosis Water System,Water Purifier,Pure Water,Machine,Water Dispenser, misting system ETC. Colour: black Material: PP Size: 12 x 3cm Package Contents: 1 x Water Inlet 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.