that is tough and durable for drain. EASY TO USE. The drain uses the power of high-pressure compressed air to blast the toughest clogs in your drains in just seconds. It is reusable and can last for years and clears clogs without a need for a call to the ,saving you from having to pay big bucks for a . Just pump the drain and squeeze the trigger, the clog is cleared instantly. Much faster than plungers and snake and No more waisting time on drain openers.NO HARM, REUSABLE AND SAVE MONEY. using harmful chemicals that can corrode your pipes or endanger your family! WIDE RANGE OF USE: Comes with 5cm, 6.5cm, 11.5cm, 4.3cm-11.5cm, 4 sized suckers, can be used in toilet, washbasin, bathtubs, shower, sink, squatting pan, floor drain, blocked pipes and etc. WERSATILE AND EFFECTIVE. It can deal with blockages caused by all sorts of rubbish such as hair, cloth, tea, leaves, grease,oil dirties and so on.With high pressure air power, it clears drains quickly and .Perfect for works on sinks, tubs and toilets. 4 Size Sucker: (1) 5cm sucker for use on small sinks, narrow pipes, and 1.5 inch drain openings. (2) 6cm sucker for use on all sinks and drains with openings larger than 1.5inch. (3) 11.5cm sucker for tub and shower drains. (4) 4.3cm-11.5cm sucker for toilets and floor drains Matters needing attention: sucker mouth and pipe mouth or pipe mouth to seal tightly, otherwise it will leak, you can add a little water so that the sucker completely immersed in the water How to use: handle cheer until hit do not go, generally more than 10.Place a suitable suction cup on the gas cylinder, align the suction cup with the mouth of the toilet or the pipe mouth, dig a hole in the middle of the black bag (or cardboard), and then set the head and pull the trigger. If it is still blocked, repeat the above action; used should be based on the size of the blocked pipe diameter, switch to select the appropriate gag to install the product to four different sizes of gag, the toilet the largest gag or the second largest plug mouth. After the gag is installed, you can start to inflate the air reservoir by holding the handle firmly in the left hand and pumping the air pump lever with your to complete several full stroke twitches at least 15-25 until the pressure does not move. Gagged tightly hold the small nozzle, if not closed, add water to make the water diffuse through the nozzle. At this point can trigger the trigger, hit the air flow, plugs in the pipeline should be followed by strong air washed . If a failure, you can repeat this operation. colour: Blue + black Material: ABS+rubber size: 28*23.5cm Package Contents: 1 x Air pressure pipe cleaner 4x Suckers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.