Coffee Maker Brew Basket Bottom Spring Loaded Plug Kit Replacement Brew Basket for FlexBrew Coffee Makers - Fits Models 990117900 990237500. The spring-loaded stopper kit can quickly restore your coffee machine to brewing status, saving you time. This coffee machine brew basket bottom spring-loaded stopper set is easy to clean, remove, and install. Material: Plastic + Metal Color: As shown Package Contents: 2 x Stopper 2 x Spring 2 x Silicone Pad Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual item. Measurement allowance is +/- 1-3 cm. Note: Due to lighting and screen setting differences, the item's color may vary slightly from the images. Slight dimensional differences may occur due to manual measurement.