Beowanzk 2 Pcs Fish Tank Syphon, Hand Gravel Cleaner Fish Tank, Aquarium Gravel Cleaner, Fish Tank Cleaning Kit for Fish Tank Daily Water Changing Filter Sand Clean

• 【Thick Material】: Beowanzk's Aquarium Gravel Cleaner Water Changer is made of plastic, thickened oxbow hose for flexibility and durability, thickened and enlarged air bladder for stronger suction and better performance. Thick material increases the service life of this product.
• 【Efficient Water Change Equipment】: The water control valve adjusts the flow size at will by pressing the control switch, when in use, first close the water control valve, squeeze the airbag to absorb water at an even speed, about 1~2 times, then open the water control valve, you can easily change the water.
• 【Quick Installation】: Our aquarium siphon pump is designed with straight-through quick-connect fittings, quick-connect fittings are easier and quicker to use, maximising efficiency and reducing installation time.
• 【Ideal Fish Tank Water Change Tool】: Our small fish tank water changer allows you to complete daily water changes in your fish tank conveniently and quickly, and also ensures a healthy environment for your fish tank on a daily basis, allowing fish to live a healthier life!
• 【Note】: The outlet must be lower than the inlet to discharge water. If this product can't suck water, please check the following points 1. Whether there is enough distance between the cylinder and the water outlet 2. Check whether the airbag and connector are intact. 3. Whether the size of the applicable cylinder matches the water washer. 4. Make sure the airbag is connected correctly

Product description 1 Directions NO