PERFECT COMPATIBILITY - Precisely molded according to the basket of the machine, this permanent filter is truly compatible with Ninja CFP200 CFP201 CFP301 Dualbrew Pro System coffee makers. Please confirm the machine model before purchasing. This 4-cone coffee filter is only compatible with Ninja CFP series coffee machines, not compatible with other Ninja series coffee machines More than Simple Brewing - The new dual brew coffee maker and coffee pods do more than just extract coffee through a stream of water. They also provide brew pressure during brewing, which is crucial in the process of making coffee. This Ninja dual-flush coffee machine coffee capsule special concave top fits the brewing head of the coffee machine perfectly to that the pressure does not leak out and coffee experience Continuous Improvement - Not only have we improved the top cover of the coffee capsule, we even found through experiments that the area of the stainless steel filter can also affect the brewing experience. The current filter area is perfectly balanced with the water release rate, greatly reducing coffee splatter without messing up your machine. RELIABLE MATERIALS - All coffee maker filters are manufactured with food grade materials, 304 stainless steel, durable and safe. Make different flavors of coffee and friends. Colour:As Shown Material:plastic+stainless steel Package Contents: 3 x K Cup 3 x Filter Basket Only the above package content, other products are not included. Note: Light reflection 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.