The BWT Rechargeable Pool Vacuum Kit (EV03CBX) is a cordless, portable cleaning solution designed for spas and small pools. It features a rechargeable lithium battery, providing up to 30 minutes of continuous operation. The vacuum is equipped with a 0.3-liter filter, suitable for capturing fine debris, and operates effectively at depths up to 2 meters. The included 36.6-inch pole, consisting of two sections, is compatible with standard 1-1/4-inch attachments. Designed with user convenience in mind, it incorporates a unique non-return valve and a simple click-lock opening system for effortless maintenance.