[APPLY TO] Extractor blade compatible with 600w series: (-101S 600W/-101B 600W MAX/NBR-1201 600W/NBR-0601600W/-WL088-23/ -WL007-02. Extractor blade compatible with 900w series: (-201 900W/NB9-1301 900W/NB9-1301S 900W/NB9-1501 900W/-BX281B-23/NB9-0507/NB9-1301RG/ NB9-0901/-BX177F-02). Compatible with PRO exclusive. [LEAK OR NOISY] The blender instructions recommend replacing the blade unit after 6 months anyway. If your blender becomes louder than or leaks when working, it means you need new replacement extractor parts. Extractor blade material is food grade plastic, safe and dishwasher safe, and high strength stainless steel, 6-fin blades for processing vegetables, fruits and cold drinks.[Take it on the go] 2 upgrade large cups with flip-top lid for smooth drinking experience and easy travel - Includes 4 rubber gaskets for complete leak-free sealing. Color: Photo Color Material: Plastic Package Contents: 2 x Extractor Blade 2 x 32 oz Large Cup 2 x 24 oz Large Cup 4 x Rubber Gasket 2 x