Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks

El producto es bueno; sin embargo, lo malo es que llegó roto, ya no lo quise cambiar porque me urgía, pero se debe tener más cuidado con el traslado, porque es evidente que aventaron el producto y por eso se rompió.

Picture doesn't reflect the actual product. The PF-800 is a single inlet overflow box. Having said that, this thing works pretty great. I hear people say these are really loud. I can say it's almost quiet. My wife and I both removed how "quiet" the aquarium is with this new box. It gets a little unnerving. Now that I am used the quietness of our family room aquarium I must say something about this overflow box that I kind of figured out through trial and error. This overflow box has stopped siphoning two or three times. Depending on your set up this could be a big problem where all of you water from you sump could overflow your tank. What I figured out is depending on how you have it hanging on the tank could cause the U-Tube to be so deep (in the blox box inside your aquarium) that it's touching the bottom which causes it to lose siphon. I rounded out a soda bottle cap and put it under the tub u-section. The siphon works great now with no problems. I don't think it's necessarily a design issue but rather how i set my water level in the display tank. Maybe E-Shopps could provide a little shorter tube. I would recommend this box to anybody. Just be aware that if you are losing siphon please put something under the U-tube to lift off the bottom of the black box. Doesn't need a lot of lift. Just enough to allow the water to flow into the over flow.

product works excellent. tried a few blackout tests and it starts back up everytime, tube never empties so it keeps its siphon, excellent product.

perfect arrived fast works like a charm

Unit came in great condition and was easy to install. Keep suction, even during water changes, and starts back up as soon as power is restored. Seems solid, a bit pricy for a few pieces of plastic. Solid 5 stars.