Check the listing for details. KitchenAid RKSMSFTA Sifter + Scale Attachment, 4 Cup (Used). Color: White, Condition: Used. Listed at 112.06 USD. Simply attach the Sifter + Scale Attachment to the power hub of any KitchenAid Stand Mixer. Then experience hands-free sifting as the sifter gradually incorporates ingredients into the mixer bowl. Battery operated scaleHands-free sifting gives more consistent mixing and fluffy baked goods, and saves time during the processMeasures ingredients by weight for a greater level of precision, which is a critical part of successful baking. Can also be used separately on your countertop with the included scale plateGenerous capacity hopper holds up to 4 cups of dry ingredients at a timeKeep all parts in one place for quick access with the included storage caseAll parts except scale and sifter housing are dishwasher-safeModel KSMSFTA includes (1) Digital Scale, (1) Ingredient Hopper, (1) Removable Sifter, (1) Sifter Housing, (1) Swivel Chute, (1) Scale Accessory PlateTHE MIXER IS NOT INCLUDED