|Fish Type||Marine Fish, Tropical Freshwater||Marine Fish, Tropical Freshwater||Marine Fish, Tropical Freshwater||Marine Fish, Tropical Freshwater||Marine Fish, Tropical Freshwater|
|Aquarium Type||Saltwater, Freshwater||Saltwater, Freshwater||Saltwater, Freshwater||Saltwater, Freshwater||Saltwater, Freshwater|
Don't waste your time. BARELY suctions and won't get up any of your food. If you have an hour to frain 1 gallon go ahead an purchase. If you have the strongest hands to pump all the water you want out of the tank since it won't take over and suction by itself.. go ahead and buy. Or save yourself the encredible trouble.
Not as easy to use as they make it look and I'm certain that there is more being done than just squeezing the bulb thing.
The first one I ordered was defective and didn't work. I was sent a replacement that works (sometimes) but it takes a lot of effort and countless pumps before the water starts siphoning itself out. Sometimes the flap inside the pump gets stuck incorrectly and the pump stops working. I usually just shake it until I get it to work. I used to try to use this for an hour then stop in frustration. I wouldn't recommend wasting time and energy on this product.