This Ninja Hot & Cold Brew System CP301 CP307 Water Diffuser Replacement Part is the perfect addition to your coffee and tea making equipment. It is compatible with Ninja brand and features a matte silver finish. The unit is made of lightweight plastic and has removable parts that are easy to clean. The water diffuser has a capacity that is unknown, but it is suitable for both filter coffee machines and tea makers. The item depth, height, and width are also unknown, but it is a unit that comes in a pack of 2. This filter and basket type water diffuser is perfect for those who want to enjoy their favorite tea and coffee without any hassle.