Waterdrop WD-KJ600 Selling AS-IS for parts The reverse osmosis filtration works fine however the water heating element has stopped working , so it no longer provides hot filtered water – just cold filtered water. The accessories kit including stainless sink faucet is included and is brand new / has never been opened/ installed. No filter is included, if requested i can include a used filter for testing/ repair, but you must request this in the notes when checking out.