This Shark IONFlex DuoClean Cordless Ultra-Light Vacuum (model IF202) drops from $419.99 to $399.99 to $311.99 when you add the codes BIGSAVINGS and HOME10 at checkout at Kohls.com. Plus it ships free. This is a price low by $51. Kohl's Charge cardholders can use the code FALL30 instead of BIGSAVINGS to drop the price to $272.99. Even better, you'll earn $60 in Kohl's Cash to use on a future purchase. It features a removable, rechargeable lithium-ion battery and can convert to a handheld unit. Sales tax is charged in most states.