Efurdens is a simple handheld pool cleaning tool with a telescoping pole up to approximately 69''. Ideal for cleaning spas, and hot tubs for sand, and other small debris. For swimming pools, you can also connect to a suitable length standard pole (not included). You can truly enjoy your pool and spa. Enjoy Your Cleaning The Efurden Spa wand is a simple handheld pool vacuum and spa cleaning tool, cordless and hose-free, that's great for small pools cleaning, which is perfect for removing sand and other small bits of debris. You can truly enjoy your pool and spa. Powerful Using Life The product is powered by 4000mAh rechargeable battery, last a long time and works on about 45 mins or so after full charge. The long run time gives you enough flexibility to deep clean the whole pool before needing to put the vacuum back to charge. Detachable Vac Head Powerful pool vacuum with a nozzle and an interchangeable angled brush for various cleaning tasks. Its wheels glide smoothly across the pool floor, making it easy for you to suction debris. Removable brush scrubs debris right off pool bottom, helps to loosens and clean debris from the pool floor. Motor Protection In order to protect the motor and safe use, our product is designed with an automatic shut-off function. If you turn on the pool vacuum for a minute and you have not submerged it in water, it will trigger the automatic shut-off function and shut down. Lightweight Design This pool vacuum is cordless and lightweight. You just need to turn it on, submerge it in the water, and just vacuum like you do with your indoor floors. Anyone in the family can easily hold it for cleaning. But try to avoid stirring up the water, which could make the water cloudy. Easy to Clean Unlike general filter bags, our filters are made of plastic and nylon, which is lightweight and life long, making it easier to empty and clean. You can simply rinse the filter with a garden hose after finishing your cleaning. Note： Please read the user manual carefully before using it for the first time.Please fully charge cleaner before first time use.The suitable water temperature for our machine to work is 39.2°F to 100.4°F, if the temperature is too low or too high, the battery duration and performance may be affected.After each use, if the water enters the charging hole, pour it out and use a dry cloth to dry it. Leave the unit to sit for a few minutes to let the moisture dry out before charging.Always remember to turn off the power switch when the cleaner is not in the water to protect the battery and the motor.The cleaner should be stored in a cool place when charging. Round Brush Design Cordless Rechargeable Portable Handheld Run Time About 45-Min About 1 hour About 1 hour About 1 hour About 1 hour Built-in Filter Medium Large Large Large Large Scrub Brush Head ✓ ✓ ✓ ✓ ✓ Battery Capacity 4000mAh 6000mAh 6000mAh 6000mAh 6000mAh Telescopic Pole ✓ ✓ ✓ ✓ ✓