This handheld pool filter cleaning device is small in size, lightweight, easy to carry, and can be used for a long time. It can effectively and quickly remove deposits and dirt from the pool filter in seconds. Made of high quality PVC material, it is durable, wear-resistant, corrosion-resistant, and can be used for a long time. With the adjustment knob, it is convenient for you to control the water flow and flow speed. Product Description Feature: < p>1. This handheld pool filter cleaning device is small in size, lightweight, easy to carry, and can be used for a long time. 2. It is made of high quality PVC material, it is durable, wear-resistant, corrosion-resistant, and can be used for a long time. 3. It can effectively and quickly remove deposits and dirt from the pool filter in seconds. 4. The adjustment knob allows you to conveniently control the water flow and flow speed. 5. Equipped with a hose connector, it is convenient for you to clean the filter quickly and easily.