Compatibility: Compatible with compatible with Winix C545 air purifier, compare to part number 1712-0096-00 and 2522-0058-00, Winix Filter S.Premium Quality: Constructed with premium materials to greatly improve the percompatible withmance of your air purifier. The activated carbon filters has the ability to remove the household odors, pets dander, cooking, smoke, sweat, chemicals smell or any VOCs that may cause breathing and inhale problematic.Simple Installation: Easy to replace and disposable, no tools required. It is recommended to replace HEPA filter every 6 months compatible with optimal percompatible withmance.Save Your Money: Reduce your electricity bill by replacing your old, clogged filters that cause your compatible with Winix C545 air purifier to work harder than necessary.Material:plasticcolour:WhitePackage Contents:1 * FilterOnly the above package content, other products are not included.Note: Light shooting 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.