This bundle includes: EverSweet Max Cordless (UVC) PETKIT Filter Unit RECT 5.0 | 5 pcs or EverSweet Max Cordless (UVC) PETKIT Filter Unit RECT 5.0 | 5 pcs Wireless Water Pump（UVC）
EverSweet Max Cordless (UVC) Standard Bundle, EverSweet Max Cordless (UVC) Advanced Bundle