color: blue : How to use: Refill the twitch handle until you don't go, generally more than 10. Place a suitable suction cup on the cylinder, align the suction cup with the toilet seat or nozzle, dig a hole (or cardboard) in the middle of the black bag, then set the tip and pull the trigger. If it is still blocked, repeat the above steps 1. Before use, according to the size of the blocked pipe diameter, select the appropriate gland, install the product, provide four different sizes of blockage, the toilet chooses the largest plug or the second largest plug. 2. After installing the plug, hold the left handle and use the right hand drawbar to complete the full stroke for at least 15-25 times until the pressure is reached, then start to inflate the water tank. 3. Close the small nozzle tightly. If not, add water to allow water to pass through the nozzle. At this point, the trigger can be triggered to strike the airflow and the blockage in the pipe should be washed away by the strong air. If it fails, you can repeat this action. Precautions: The suction cup and nozzle or nozzle are sealed or they will leak. You can add a little water to completely immerse the suction cup in the water.Wide range of use: 5cm, 6cm, 11.5cm, 4.3cm-11.5cm, 4 sizes of suction cups, can be used for toilets, washbs, bathtubs, showers, sinks, squatting pans, floor drains, plugged pipes, etc. No damage, reusable and save money. Using hazardous chemicals can corrode your pipes or endanger your family! It can be reused and can be used for many years and clears the blockage without having to call the plumber, so you don't have to pay a large fee for the plumber. Funny and effective. It can handle a variety of clogging caused by various kinds of garbage, such as hair, cloth, tea, grease, oil and so on. With high-pressure aerodynamics, it can quickly and easily remove drainage. Perfect for sinks, bath work and toilets. Material: ABS, natural rubber plug. Dimensions: (L) x (width) 23.5 x 28cm 9.25" x 11.02". Weight: 1.86 pounds. We use natural rubber and are durable and suitable for our drains. Easy to use. The drain ejector uses the power of high pressure compressed air to blow away the toughest blockage in the drain in seconds. Simply pull out the discharge ejector and squeeze the trigger to instantly remove the blockage. It is much faster than a conventional plunger and snake, and there is no more time on the drain opener.